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Citation & Referencing Service
Reference lists rebuilt and citations verified in any academic style.
Inconsistent references and broken in text citations are among the most common reasons for desk rejection. That is where ManuscriptLab comes in. Our citation and referencing service rebuilds your reference list in any required style, verifies every source against DOI metadata, and fixes every in text citation across your manuscript. Whether you need APA 7, Vancouver, IEEE, Chicago, Harvard, or a custom journal style, our PhD qualified editors deliver a clean, accurate, and submission ready bibliography so that your manuscript reaches the editor with confidence.
What This Service Is
What is a citation and referencing service, exactly?
Rebuilding your reference list and verifying every citation against the source's actual metadata.
Dr. Amanda, PhD
Senior Editorial Reviewer · ManuscriptLab
Style accuracy, down to the punctuation
Every reference rebuilt to exact style specification. Author name formatting, publication year placement, journal title italicisation, volume and issue presentation, page range punctuation, DOI display. Not approximated; matched precisely.
Source verification via DOI metadata
Each reference cross checked against Crossref and PubMed using the source's DOI. This catches wrong authors, incorrect years, missing volume numbers, broken links, and citations to retracted papers before the editor does.
In text citations matched to bibliography
Every in text citation verified against the reference list. Missing entries flagged. Orphaned references identified. Numeric sequences corrected. The one to one match between text and bibliography that journal editors check for.
Real Example
Same source, completely different citation styles
APA 7th Edition
Author-Date
Smith, J., & Brown, M. (2020). The role of cellular signaling. Nature, 587(7832), 123–128.
Vancouver
Numbered
1. Smith J, Brown M. The role of cellular signaling. Nature. 2020;587(7832):123–8.
Both reference the same source. Both require completely different formatting. This is why specialised citation work exists as its own discipline.
What We Adjust
Every aspect of citations and references handled with precision.
Citation and referencing work touches every part of your manuscript’s source attribution. Below are the core areas we cover in every order, each calibrated to your target citation style or journal requirements.
Reference List Rebuilding
Every reference rebuilt from scratch in your target style. Author names, publication years, titles, journal names, volume and issue numbers, page ranges, and DOIs all formatted to exact specification.
In Text Citation Repair
Broken, inconsistent, or incorrect in text citations fixed throughout your manuscript. Standardised name formatting, corrected years, fixed numeric sequences, and consistent placement of citation markers.
DOI Metadata Verification
Each reference cross checked via Crossref and PubMed APIs against the source's actual DOI metadata. Inaccurate authors, wrong years, and incorrect bibliographic data identified and corrected.
Citation Style Conversion
Convert between any citation styles. APA to Vancouver, Harvard to IEEE, Chicago to AMA. Both the bibliography and every in text citation transformed to the new style throughout your manuscript.
Bibliography Match Check
Every in text citation verified against the bibliography. Missing references identified, orphaned bibliography entries flagged, and the one to one match that journal editors require fully restored.
Retracted Paper Screening
Every reference screened against the Retraction Watch database. Citations to retracted papers flagged for your review with suggested replacements where possible. Critical for editorial credibility.
Reference Manager Cleanup
EndNote, Mendeley, and Zotero libraries cleaned and standardised. Duplicates removed, incomplete entries completed, broken DOI links fixed, ready for future submissions across multiple journals.
Custom Style Building
For journals with unique house styles not available in standard managers, we build custom CSL files. The custom style is applied to your manuscript and delivered as a reusable file for your future use.
Citation Styles We Support
Major citation styles, and what each one requires.
Below is a breakdown of the most commonly requested citation styles. Each has its own conventions for author names, dates, titles, and source attribution. We work in every major style and any custom journal style.
APA 7th Edition
Author Date · Psychology & Social Sciences
Psychology
Education
Nursing
The American Psychological Association (APA) 7th edition is the most widely used author date citation style in psychology, education, nursing, and many social science journals. Notably, APA 7 uses in text citations of the form (Author, Year) and a reference list ordered alphabetically by surname. Furthermore, the 7th edition introduced significant changes from APA 6 including the requirement to list up to 20 authors before using “et al.”, removal of publisher location for books, and DOI formatting as URLs.
Example reference
Smith, J., & Brown, M. (2020). The role of cellular signaling pathways in cancer development. Nature, 587(7832), 123–128. https://doi.org/10.1038/s41586-020-2825-4
Type
Author Date
Authors Listed
Up to 20 before et al.
DOI Format
URL style (https://doi.org/)
Order
Alphabetical by surname
Vancouver
Numeric · Medical & Biomedical Journals
Medical
Biomedical
Clinical
Vancouver style is the standard numeric citation system used across medical and biomedical journals worldwide, including BMJ, The Lancet, JAMA, and most PubMed indexed journals. Importantly, Vancouver follows ICMJE (International Committee of Medical Journal Editors) recommendations. In addition, references are numbered in order of first appearance in the text, and the reference list is ordered by appearance number, not alphabetically. Notably, different journals may apply Vancouver style variations including superscript numbers, square brackets, or parentheses for in text markers.
Example reference
1. Smith J, Brown M. The role of cellular signaling pathways in cancer development. Nature. 2020;587(7832):123–8.
Type
Numeric
Authors Listed
Up to 6, then et al.
DOI Format
Abbreviated per PubMed
Order
By appearance in text
IEEE
Numeric · Engineering & Computer Science
Engineering
Computer Science
IEEE referencing is the standard numeric citation style for all journals and conference proceedings published by the Institute of Electrical and Electronics Engineers. Specifically, IEEE style uses square bracket numbered citations like [1] in the text, with the reference list ordered by appearance. Furthermore, first names are abbreviated to initials, journal titles are abbreviated using IEEE conventions, and conference papers, technical reports, and online sources have very specific formatting requirements distinct from journal articles.
Example reference
[1] J. Smith and M. Brown, "The role of cellular signaling pathways in cancer development," Nature, vol. 587, no. 7832, pp. 123–128, Nov. 2020.
Type
Numeric (bracketed)
In Text Format
[1], [2], [3]
Author Names
Initials only
Order
By appearance in text
Chicago 17th Edition
Notes-Bibliography & Author Date · Humanities
Humanities
History
Arts
The Chicago Manual of Style (CMS) 17th edition supports two distinct citation systems: Notes Bibliography (preferred in humanities, history, and arts) and Author Date (used in sciences and social sciences). In the Notes Bibliography variant, footnotes or endnotes accompany every in text citation, with a separate bibliography at the end. By contrast, the Author Date variant resembles APA. Importantly, Chicago has extensive rules for citing archival sources, multimedia, and historical documents that other styles do not cover.
Example reference (Notes-Bibliography)
Smith, John, and Mary Brown. "The Role of Cellular Signaling Pathways in Cancer Development." Nature 587, no. 7832 (November 2020): 123–28.
Variants
Notes Bib · Author Date
In Text Format
Footnotes / Endnotes
Bibliography
Alphabetical by surname
Use Cases
Books, articles, archives
Harvard
Author Date · Multidisciplinary
Business
Sciences
Social Sciences
Harvard referencing is a generic author date style widely used across business, sciences, and social sciences, particularly in UK and Commonwealth institutions. However, there is no single “official” Harvard style. Instead, Harvard exists as a family of variations, with each university and journal applying its own version of punctuation, italicisation, and date formatting. Consequently, we always confirm the exact Harvard variant required by your target journal or institution before formatting.
Example reference
Smith, J. and Brown, M. (2020) 'The role of cellular signaling pathways in cancer development', Nature, 587(7832), pp. 123–128.
Type
Author Date
Variations
Many institutional variants
Common Use
UK universities, business
Order
Alphabetical by surname
AMA & ACS
Numeric · Medical & Chemistry
Medical
Chemistry
AMA (American Medical Association) style is the standard for many US medical journals including JAMA. Similarly, ACS (American Chemical Society) style is used across chemistry journals published by ACS and many adjacent disciplines. Both styles use numeric in text citations, but with different formatting conventions, abbreviation rules, and presentation of journal titles, volume numbers, and DOI information. In addition, ACS has very specific rules for citing online resources, patents, and unpublished work.
Example reference (AMA)
1. Smith J, Brown M. The role of cellular signaling pathways in cancer development. Nature. 2020;587(7832):123–128. doi:10.1038/s41586-020-2825-4
Type
Numeric (superscript)
AMA Use
US medical journals
ACS Use
Chemistry journals
Order
By appearance in text
Journal Specific & Custom Styles
Nature · Cell · CSE · AGU · OSCOLA
High Impact
Specialised
Many high impact and specialised journals use their own house citation styles that do not fit neatly into APA, Vancouver, or other standard formats. Examples include Nature style (used across Nature portfolio journals), Cell style (Cell Press journals), CSE style (Council of Science Editors, used in biology and life sciences), AGU style (American Geophysical Union), and OSCOLA (Oxford Standard for Citation of Legal Authorities) for law. Furthermore, we build custom CSL files for any journal style not already in our library and deliver the file for your future use.
Example reference (Nature style)
1. Smith, J. & Brown, M. The role of cellular signaling pathways in cancer development. Nature 587, 123–128 (2020).
Nature
Numeric superscript
Cell
Author Date (Cell Press)
CSE
Numeric or Author Date
Custom
CSL file built for you
Citation Style Not Listed Above?
Our active library covers 50+ citation styles and grows every week. Send the style guide URL with your free quote, and we build a custom CSL file at no extra cost.
Reference Managers
We work natively with every major reference manager.
Whether you use EndNote, Mendeley, Zotero, or BibTeX libraries, we work directly with your existing reference manager files. Additionally, we deliver your library cleaned, deduplicated, and ready for future submissions.
EndNote
EndNote libraries cleaned and standardised. Duplicates removed, incomplete entries completed, broken DOI links fixed across your entire library.
.enl · .xml · .ris
Mendeley
Mendeley libraries audited and rebuilt. PDF attachments preserved, citation keys standardised, group collections synced and verified.
.bib · .ris · .xml
Zotero
Zotero libraries cleaned with full metadata verification. Custom collections preserved, tags maintained, and CSL styles applied to entire library.
.csl · .ris · .bib
BibTeX & LaTeX
BibTeX files cleaned and standardised for LaTeX manuscripts. Citation keys verified, entry types corrected, and BibLaTeX migration handled where needed.
.bib · .bibtex · .bbl
How It Works
How our citation service delivers in 3 simple steps.
From your first upload to receiving a clean, verified reference list. Importantly, no back and forth, no surprise pricing, and no missed citations.
Upload & Specify Style
Send your manuscript (.docx or .tex) along with your reference manager file if you have one, and tell us your target citation style or journal. We accept manuscripts at any preparation stage.
Free Quote in 3 Hours
We review your reference list against the target style requirements and send a fixed price quote with confirmed turnaround time. Furthermore, no commitment is required at this stage.
Verified References Delivered
Your assigned editor rebuilds the bibliography, verifies every source via DOI metadata, fixes in text citations, and delivers within 24 to 72 hours. Ready for immediate submission.
Request Types
Four common scenarios we handle every day.
Citation and referencing work is needed at multiple stages of academic writing and submission. Below are the most common situations researchers come to us for help.
Most Common
Style Conversion
Your manuscript was written in one citation style but the target journal requires another. In this case, we convert the entire bibliography and all in text citations to the new style throughout your manuscript.
Quality Issue
Broken Citation Repair
Your in text citations and bibliography do not match, references are incomplete, or your reference manager has produced broken output. Accordingly, we rebuild and verify the entire reference system.
High Volume
Systematic Review References
Systematic reviews and meta analyses typically have 100+ references requiring rigorous verification. Specifically, we handle high volume bibliographies with systematic accuracy checks across every entry.
Pre-Submission
Reference Manager Cleanup
Your EndNote, Mendeley, or Zotero library is cluttered with duplicates, incomplete entries, and outdated data. Consequently, we clean and standardise your library for current and future submissions.
Why Specialised Matters
Why automated tools alone won't pass editorial scrutiny.
Reference managers and citation generators are useful tools, but they cannot replace human verification against source metadata. Importantly, editors check the specifics that machines often miss.
Automated Citation Tools Alone
- Citation manager exports often contain incomplete metadata
- DOI lookups frequently return outdated information
- No verification against actual source publication data
- Style conversion produces broken in text citations
- Retracted papers not flagged automatically
- Custom journal house styles unsupported in standard tools
- Author name formatting often wrong (initials, hyphens, suffixes)
- Bibliography and in text citation mismatches go undetected
ManuscriptLab Citation Service
- Every reference verified manually against DOI metadata
- Crossref and PubMed lookups for current bibliographic data
- Style accuracy down to punctuation and italicisation
- In text citations and bibliography matched one to one
- Retraction Watch screening for every reference
- Custom CSL files built for any journal house style
- Author name formatting verified per style conventions
- Editorial compliance confirmed before delivery
Transparent Pricing
Affordable citation and referencing with no hidden fees.
Standard citation and referencing service starts from $39 per manuscript with 72 hour delivery. Alternatively, express service is available at $69 per manuscript with 24 hour delivery for urgent deadlines. Please note, this pricing covers citation work only. For the complete 5 component formatting package, see our research article formatting overview. Furthermore, pricing varies based on reference count, citation style complexity, and reference manager cleanup scope. Request a free quote within 3 hours for exact cost before you commit.
Standard
Citation & Referencing
1$ per reference
Delivered within 72 hours of order confirmation
- Full reference list rebuilding
- Style conversion (any major style)
- In text citation repair
- DOI metadata verification
- Bibliography match check
- Retracted paper screening
- EndNote, Mendeley, Zotero supported
- Word & LaTeX both supported
- PhD qualified editor
Express
Priority Citation Service
1.25$ per reference
Delivered within 24 hours of order confirmation
- Everything in Standard Service
- Priority editor assignment
- 24-hour guaranteed delivery
- Reference manager full cleanup
- Custom CSL file building
- Direct editor contact during work
- Ideal for urgent journal deadlines
- Free fix if rejected on references
- No minimum order
- All citation styles
- All disciplines
- Free quote in 3 hours
- 100% confidential
Client Feedback
What researchers say about our citation work.
Real feedback from researchers who used ManuscriptLab to rebuild and verify references for journal submissions.
My EndNote library had 240 references built up over four years, and converting from Vancouver to APA 7 was beyond what the software could do correctly. ManuscriptLab cleaned the entire library, fixed every in text citation, and even flagged two retracted papers I had cited. Submitted the same week.
Submitting to an IEEE conference with a strict 6 page limit. My references were a mess after using three different citation tools. The ManuscriptLab editor rebuilt every entry in correct IEEE numeric style, fixed the bracketed in text citations throughout, and delivered in 36 hours.
Working on a systematic review with 187 references for a BMJ journal. The ManuscriptLab team verified every single one against Crossref and PubMed, restructured the bibliography to Vancouver style, and identified four entries that had been misattributed. Outstanding work.
Target journal needed a custom house citation style not available in Zotero. I had no idea how to build a CSL file. ManuscriptLab built the custom style, applied it to my 90 reference bibliography, and gave me the CSL file to use for future submissions. Saved me weeks of work.
Mendeley had been my reference manager for years, but the library was full of duplicates and broken entries. ManuscriptLab cleaned everything in one pass, exported a verified BibTeX file for my LaTeX manuscript, and the references finally worked correctly. Worth every dollar.
Need Help?
FAQs about our citation and referencing service.
Common questions answered to help you understand exactly how our citation service works.
What is a citation and referencing service?
A citation and referencing service prepares your research manuscript’s reference list and in text citations to meet the exact requirements of a target journal or citation style. This includes rebuilding the bibliography in styles such as APA, Vancouver, IEEE, Chicago, and Harvard, verifying every source against DOI metadata, fixing broken in text citations, and cleaning up reference manager libraries like EndNote, Mendeley, and Zotero.
What citation styles do you support?
We support every major citation style including APA 7, MLA 9, Chicago 17, Vancouver, Harvard, IEEE, AMA, ACS, ASA, NLM, OSCOLA, Turabian, Bluebook, and journal specific styles such as Nature, Cell, CSE, and AGU. Additionally, we build custom reference styles for journals with unique requirements at no extra cost.
How do you verify references using DOI metadata?
For every reference in your bibliography, we cross check the cited information against the source’s DOI metadata via Crossref and PubMed. Consequently, this catches incorrect author names, wrong publication years, missing volume or issue numbers, broken URLs, and citations to retracted papers. The result is a verified, accurate reference list that will pass editorial scrutiny.
Can you convert references from APA to Vancouver or other styles?
Yes. Converting reference lists between citation styles is one of the most common reasons researchers come to us. We rebuild the entire reference list in the target style and update every in text citation throughout the manuscript to match. Importantly, this includes switching between author date and numeric styles, which requires reformatting every in text citation as well.
Do you work with EndNote, Mendeley, and Zotero libraries?
Yes. We work directly with EndNote, Mendeley, Zotero, and other reference manager files. Specifically, we can clean up your existing library, remove duplicates, fix incomplete entries, update broken DOI links, and rebuild the reference list in any required style using your manager. Furthermore, we deliver your library cleaned and ready to use for future submissions.
What if my in text citations are broken or inconsistent?
Broken in text citations are very common, especially after switching between reference managers or citation styles. We fix every in text citation across your manuscript, ensuring each one matches the bibliography entry exactly. This includes standardising name formatting, fixing missing or incorrect years, and correcting numeric citation sequences.
Can you check for citations to retracted papers?
Yes. We screen every reference against the Retraction Watch database to identify any cited papers that have been formally retracted. Importantly, citing retracted work is a serious issue for journal editors and can result in rejection or post publication corrections. Accordingly, we flag these for your review and suggest replacements where possible.
How long does citation and referencing work take?
Standard turnaround is 72 hours from order confirmation. Express turnaround is 24 hours for urgent deadlines. Time required depends on the number of references in your bibliography, the complexity of style conversion, and whether the existing references need significant repair. We confirm exact timing in your free quote within 3 hours.
Do you build custom journal citation styles?
Yes. Many journals use custom house styles that are not available in standard reference managers. We build custom CSL (Citation Style Language) files for your target journal’s exact requirements, applying them to your manuscript and delivering the CSL file for your future use.
Will you fix missing references in my bibliography?
Yes. We identify in text citations that have no corresponding bibliography entry and flag them for your review. Where possible, we search for the missing source using available metadata and add a complete reference entry. Conversely, we also identify bibliography entries that are not cited in the text, since most journals require a one to one match.
What file formats do you work with?
We work with manuscripts in Microsoft Word (.docx) and LaTeX (.tex), with reference manager exports from EndNote (.enl, .xml), Mendeley (.bib, .ris), Zotero (.csl, .ris, .bib), and BibTeX (.bib). Furthermore, we deliver the formatted manuscript in your working format alongside an updated reference library file.
Do journals reject papers because of citation errors?
Yes. Inconsistent citations, incorrect reference style, broken in text citations, and citing retracted papers are all common reasons for desk rejection or major revision requests. Importantly, editors view citation accuracy as a marker of overall manuscript quality and author attention to detail.
Can you handle high volume reference lists for systematic reviews?
Yes. Systematic reviews and meta analyses typically have very large reference lists, often 100 or more entries. We have experience handling high volume bibliographies and apply systematic verification across every entry. Notably, pricing scales by reference count for very large lists.<
🚀 Submit With Confidence
Send us your manuscript & target citation style.
We handle the rest.
Free quote within 3 hours. PhD qualified editors. Fixed price billing. Full citation accuracy for any academic style or journal.
- Free quote in 3 hours
- From $39 per manuscript
- 100% confidential