Vancouver Referencing Generator

Enter your source details and get a correctly formatted Vancouver reference, plus the matching numbered in-text citation, in seconds. Vancouver is the numbered system set by the International Committee of Medical Journal Editors (ICMJE): you cite each source with a number in the order it first appears, and the reference list runs in that same order rather than alphabetically. Built for the case reports, systematic reviews, lab reports and dissertations that follow Vancouver — with a live preview you can copy straight into your reference list.

Used in: Medicine, nursing, dentistry, pharmacy and the biomedical and health sciences — Vancouver is the numbered referencing system most clinical and laboratory journals require, following the ICMJE recommendations.

VancouverNumeric

Enter your source

Auto-cite from a DOI, ISBN or PubMed ID

Or fill the form yourself below. A bare web address can’t be looked up in the browser — paste its DOI instead.

Source type

A peer-reviewed article in an academic journal.

Author

Digital Object Identifier, if the source has one.

Year published

Add an author or a title and your formatted Vancouver citation appears here instantly.

In your text

Cite with a number in the order each source first appears, e.g. (1), reusing the same number every time you cite that source. Some institutions set the number as a superscript instead.

In your reference list

Numbered in order of appearance, not alphabetically. Authors are the surname then initials with no points or spaces (Tulving E); list up to six authors, then add “et al.”. Nothing is italicised.

Vancouver tips
  • List up to six authors; for seven or more, give the first six then “et al.”.
  • Initials follow the surname with no full stops and no spaces: “Thomson DM”.
  • Article, chapter and book titles take sentence case; nothing is italicised.
  • A journal reference ends “Year;Volume(Issue):Pages.” with no spaces around the semicolon or colon.
  • Number references in the order you cite them and reuse each number on every later citation of that source.

Your reference list is empty. Build a citation above and choose “Add to list” to collect your sources here, correctly ordered and ready to copy or export.

The one idea that makes Vancouver tick

How Vancouver numbering actually works

Vancouver is a numbered system. The first time you cite a source it takes the next free number; every later mention of that same source reuses its original number; and your reference list runs in that exact order — not alphabetically. Trace one paragraph below to see the whole mechanic at once.

Order of first appearance

Number sources as you meet them. The first new source is (1), the next new one (2), and so on.

Reuse, never renumber

Cite the same source again and you repeat its first number — a source never gets a second number.

List maps 1:1

Reference 1 in your list is the source you cited as (1). The numbers line up exactly.

In your text

Memory retrieval depends on the cues present at encoding(1), an effect first framed as encoding specificity(2). Later work on the same principle(2) has been summarised for a general audience(3), while the broader idea of paradigm shifts in science(1) continues to frame the debate.

(2) appears twice — same number both times(1) reused at the end, not renumbered
maps to
In your reference list
  1. 1Kuhn TS. The structure of scientific revolutions. 3rd ed. Chicago, IL: University of Chicago Press; 1996.
  2. 2Tulving E, Thomson DM. Encoding specificity and retrieval processes in episodic memory. Psychological Review. 1973;80(5):352-73.
  3. 3Cherry K. How human memory works [Internet]. Verywell Mind; 2022 [cited 2024 Jan 15]. Available from: …
Why order, not alphabet
Because the list follows the order your sources first appear, inserting a new citation mid-draft shifts every number after it. Renumber at the end — or let a reference manager do it — rather than fixing numbers as you write. This generator formats each entry correctly; you place it at the right position in the running order.
Anatomy · Journal article

Inside a Vancouver journal reference

The journal article is the reference you will build most often in the health sciences. Read it left to right — each segment has a fixed job, and the closing numbers are punctuated tightly with no spaces.

The finished reference
Tulving E, Thomson DM. Encoding specificity and retrieval processes in episodic memory. Psychological Review. 1973;80(5):352-73.
  1. 1
    Author(s)
    Tulving E, Thomson DM.

    Surname, a space, then initials with no full stops or spaces. List up to six authors, then “et al.”.

  2. 2
    Article title
    Encoding specificity and retrieval processes in episodic memory.

    Sentence case — capitalise only the first word and proper nouns. Not italicised, no quotation marks.

  3. 3
    Journal name
    Psychological Review.

    Plain text, never italicised. Normally abbreviated to its NLM form; this tool prints the full title.

  4. 4
    Year
    1973

    Publication year, opening the tightly punctuated number group.

  5. 5
    Volume(Issue)
    ;80(5)

    Volume then issue in parentheses, with a semicolon before and no spaces.

  6. 6
    Pages
    :352-73.

    A colon, then the page range condensed with a hyphen (352–373 → 352-73), closed by a full stop.

Naming authors

How to list authors the Vancouver way

Author formatting is where most Vancouver references go wrong. The rules are mechanical once you know them: no full stops on initials, no ampersand, and a hard cut to “et al.” past six authors.

The four mechanics

  • Surname then initialsWrite the surname, a single space, then the initials with no full stops and no spaces between them — Thomson DM, not Thomson, D. M.
  • Commas, no ampersandSeparate authors with commas. Vancouver never uses & before the final author.
  • Six, then et al.List up to six authors in full. With seven or more, give the first six then et al.
  • No personal authorUse the responsible organisation as the author (a health body, society or department). Only fall back to the title if nothing can be identified — Vancouver never writes “Anonymous”.

The “et al.” cut, in practice

A seven-author paper keeps the first six names, then stops:

1Smith J
2Jones K
3Lee M
4Patel R
5Brown S
6Davies T
7+Evans U, …→ et al.
Smith J, Jones K, Lee M, Patel R, Brown S, Davies T, et al.
Templates by source type

The Vancouver source-type cheat sheet

One row per source type — the skeleton template above, a fully worked example below. Build the reference in the tool, then sanity-check the shape against the right pattern here.

Journal article01
Template
Author AB, Author CD. Title of the article. Journal Name. Year;Volume(Issue):Pages.
Example
Tulving E, Thomson DM. Encoding specificity and retrieval processes in episodic memory. Psychological Review. 1973;80(5):352-73.
Book02
Template
Author AB. Title of the book. Edition. Place: Publisher; Year.
Example
Kuhn TS. The structure of scientific revolutions. 3rd ed. Chicago, IL: University of Chicago Press; 1996.
Book chapter03
Template
Author AB. Title of the chapter. In: Editor CD, editor. Book title. Place: Publisher; Year. p. Pages.
Example
McGann JJ. The rationale of hypertext. In: Greetham DC, editor. Electronic text: Investigations in method and theory. Oxford: Oxford University Press; 1997. p. 19-46.
Website04
Template
Author AB. Title of the page [Internet]. Publisher; Year [cited Year Mon Day]. Available from: URL
Example
Cherry K. How human memory works [Internet]. Verywell Mind; 2022 [cited 2024 Jan 15]. Available from: https://www.verywellmind.com/how-memory-works-2795000
Newspaper article05
Template
Author AB. Title of the article. Newspaper Name. Year Mon Day.
Example
Carrington D. World leaders strike landmark climate deal at COP26. The Guardian. 2021 Nov 13.
Online video06
Template
Uploader. Title of the video [video]. Platform; Year. Available from: URL
Example
Veritasium. The science of thermodynamics [video]. YouTube; 2020. Available from: https://www.youtube.com/watch?v=Xb-zVtJf9Hk
Conference paper07
Template
Author AB. Title of the paper. In: Proceedings Name; Year; Place. Place: Publisher. p. Pages.
Example
Vaswani A, Shazeer N. Attention is all you need. In: Advances in Neural Information Processing Systems; 2017; Long Beach, CA. Long Beach, CA: Curran Associates. p. 5998-6008.
Thesis / dissertation08
Template
Author AB. Title of the thesis [type]. Institution; Year.
Example
Doe JA. Essays on monetary policy and inflation expectations [Doctoral dissertation]. University of Oxford; 2019.
Report09
Template
Organisation. Title of the report No. xx. Place: Publisher; Year.
Example
World Health Organization. World health statistics 2023: Monitoring health for the SDGs No. 24. Geneva, Switzerland: World Health Organization; 2023.
Wrong → right

The mistakes that cost easy marks

Most Vancouver errors are punctuation, not knowledge. Each pair below shows the slip, the fix, and the rule behind it — scan them before you submit.

Wrong
Tulving, E., & Thomson, D. M.
Right
Tulving E, Thomson DM.

Vancouver writes the surname, a space, then initials with no full stops, no comma between name and initials, and no “&” — authors are separated by commas.

Wrong
Tulving E., Thomson D.M.
Right
Tulving E, Thomson DM.

Initials carry no full stops and no spaces between them, so “D.M.” becomes “DM”.

Wrong
Encoding Specificity and Retrieval Processes in Episodic Memory.
Right
Encoding specificity and retrieval processes in episodic memory.

Titles take sentence case — capitalise only the first word and proper nouns, not every major word.

Wrong
Psychological Review, 80(5), 352–373.
Right
Psychological Review. 1973;80(5):352-73.

The journal name is not italicised, and the numbers are tightly punctuated as Year;Volume(Issue):Pages with no spaces and a condensed page range.

Wrong
Smith J, Jones K, Lee M, Patel R, Brown S, Davies T, Evans U.
Right
Smith J, Jones K, Lee M, Patel R, Brown S, Davies T, et al.

With seven or more authors, list the first six then “et al.” — do not list every author.

Wrong
Kuhn TS. The structure of scientific revolutions. University of Chicago Press, 1996.
Right
Kuhn TS. The structure of scientific revolutions. 3rd ed. Chicago, IL: University of Chicago Press; 1996.

A book gives the imprint as “Place: Publisher” followed by a semicolon and the year — not a comma before the year.

A finished list

A sample Vancouver reference list

Here is the full list those citations build to — numbered in order of first appearance, with mixed source types formatted consistently. Notice that nothing is italicised and nothing is alphabetised.

  1. 1Kuhn TS. The structure of scientific revolutions. 3rd ed. Chicago, IL: University of Chicago Press; 1996.
  2. 2Tulving E, Thomson DM. Encoding specificity and retrieval processes in episodic memory. Psychological Review. 1973;80(5):352-73.
  3. 3Cherry K. How human memory works [Internet]. Verywell Mind; 2022 [cited 2024 Jan 15]. Available from: https://www.verywellmind.com/how-memory-works-2795000
  4. 4Vaswani A, Shazeer N. Attention is all you need. In: Advances in Neural Information Processing Systems; 2017; Long Beach, CA. Long Beach, CA: Curran Associates. p. 5998-6008.
Which Vancouver this follows
This generator follows the Vancouver style as set out in the ICMJE Recommendations (the “Uniform Requirements”), built on the U.S. National Library of Medicine’s Citing Medicine. What is distinctive: references are numbered in order of appearance rather than alphabetically; author names use the surname plus unspaced, unpunctuated initials; titles take sentence case; and nothing is italicised. Journal names are normally abbreviated to their NLM form — this tool prints the full title because it carries no abbreviation table, so swap in the NLM abbreviation if your journal requires it.

When to reach for Vancouver

Vancouver is the default across medicine and the biomedical and health sciences. Reach for it when your course or target journal asks for a numbered system that follows the ICMJE recommendations; if they want an author–date or author–page style, you most likely need APA, Harvard or MLA instead.

AspectVancouverOther styles
DisciplinesMedicine, nursing, dentistry, pharmacy and the biomedical and health sciencesAPA → social sciences; Harvard → business and the sciences; MLA → humanities; IEEE → engineering
In-text formA number in order of appearance: (1), reused on every later citation of that sourceAPA & Harvard: author–date (Tulving & Thomson, 1973); MLA: author–page (Tulving and Thomson 352)
Reference listNumbered in order of appearance, not alphabeticallyAPA / Harvard / MLA: alphabetical by author; IEEE: also numbered by appearance
Capitalisation & italicsSentence-case titles and nothing italicised — journal and book names are plain textAPA: sentence case but journals italicised; MLA & Chicago: title case with italics
Journal namesAbbreviated to the standard NLM form (e.g. N Engl J Med)APA, MLA & Chicago: the full journal name in title case

Vancouver Referencing Generator — questions

How does Vancouver number references?+

Vancouver is a numbered system. You cite each source with a number in the order it first appears in your text — the first source you cite is 1, the next new source is 2, and so on. The reference list is then ordered by those numbers (order of appearance), not alphabetically. Whenever you cite the same source again, you reuse its original number rather than giving it a new one.

Should the in-text number be in brackets or superscript?+

Both are accepted, and the choice is set by your journal or institution. The ICMJE recommendations and many journals use a number in round brackets, e.g. (1), which is what this generator produces. Other journals set the number as a superscript instead. Check your course or target-journal guidance and apply one style consistently throughout.

When do I use “et al.” in Vancouver?+

List up to six authors in full. When a source has seven or more authors, list the first six followed by “et al.”. Names are written as the surname, a space, then the initials with no full stops and no spaces between them — for example “Thomson DM” and “Vaswani A, Shazeer N”.

How do I cite a source with no named author in Vancouver?+

When there is no personal author, use the organisation responsible as the author — for example a government department, professional body or health organisation. If no author or organisation can be identified at all, begin the reference with the title. Vancouver does not use “Anonymous” for works that simply have no listed author.

Why is the journal name not abbreviated?+

Vancouver normally abbreviates journal names to their standard NLM form (for example “N Engl J Med” for the New England Journal of Medicine), using the PubMed/NLM catalogue. This generator does not include that abbreviation list, so it prints the full journal name. The reference is otherwise correctly formatted — if your journal requires the abbreviated title, replace the journal name with its NLM abbreviation after copying.

How do I record the edition of a book?+

Add the edition after the title, before the place and publisher — for example “The structure of scientific revolutions. 3rd ed. Chicago, IL: University of Chicago Press; 1996.” You only state the edition when it is not the first; a first edition is left unmarked.

How do I format the volume, issue and pages for a journal article?+

The publication details are tightly punctuated with no spaces around the semicolon or colon: Year;Volume(Issue):Pages. The closing page of a range is condensed, so 352–373 becomes 352-73. A complete example is “…Psychological Review. 1973;80(5):352-73.”

Other citation styles

APA Citation Generator

Generate accurate APA 7th-edition references and in-text citations for journal articles, books, websites and more.

MLA Citation Generator

Generate accurate MLA 9th-edition Works Cited entries and in-text citations for books, journal articles, websites and more.

Harvard Referencing Generator

Generate accurate Harvard (Cite Them Right) references and in-text citations for journal articles, books, websites and more.

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