Vancouver Citation Generator
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0 sourcesVancouver citation generator is a free tool that builds numbered Vancouver (ICMJE) references and matching in-text citation numbers for journal articles, books, chapters, websites and more, then lets you copy or export a correctly ordered reference list in seconds.
How do I use the Vancouver citation generator?
Choose your source type, paste a DOI, ISBN, PMID or URL to auto-fill the details, check each field, then click generate. The tool assigns the next number in citation order and outputs the reference plus a matching in-text marker.
- Select the source type — journal article, book, chapter, website, report or video.
- Enter an identifier (DOI, PMID, ISBN or URL) to pull metadata automatically, or type the fields by hand.
- Confirm author initials, the abbreviated journal title and the year, volume, issue and page range.
- Generate. Sources are numbered in the order you add them, exactly as Vancouver requires.
- Copy the reference list or export to Word, then paste the numbered markers into your text.
What is Vancouver referencing style?
Vancouver is a numeric citation style used mainly in medicine, nursing and the biosciences. It numbers sources consecutively in the order they first appear in the text and lists them by number, not alphabetically. The definitive rules come from the ICMJE and NLM’s Citing Medicine.
Because Vancouver is number-based, the reference list mirrors the sequence of your argument rather than the alphabet. Once a source is assigned a number, that number is reused every time you cite the source again. This keeps the running text uncluttered — a key reason journals favour it.
How do Vancouver in-text citations work?
Insert an Arabic numeral at each citation point, matching the source’s position in the reference list. Numbers appear in parentheses (1), square brackets [1] or superscript, depending on your journal or department. The same number is reused for every later mention of that source.
Cite consecutive ranges with a hyphen and non-consecutive sources with commas: (2-4) or [1,5,8]. The number normally sits after the relevant clause and before the full stop. You do not name the author in the sentence structure the way APA does, though you may write “as Smith showed (3)” for emphasis.
| Situation | In-text example |
|---|---|
| Single source | Vaccination rates rose sharply (1). |
| Two consecutive | Two trials confirmed the effect (4,5). |
| A range | Several reviews agree (6-9). |
| Reusing a source | The 2019 study (2) is cited again later as (2). |
How do you format the Vancouver reference list?
List references numerically in citation order under a heading such as “References”. Each entry starts with its number, then authors (surname plus initials), the title in sentence case, the source, and publication details. Vancouver does not alphabetise and, in its classic ICMJE form, does not use italics.
Journal titles are abbreviated according to the NLM catalogue — for example New England Journal of Medicine becomes N Engl J Med. Page ranges are condensed, so 112 to 116 is written 112-6. Every reference ends with a full stop, and online sources add a retrieval date and URL.
What does a Vancouver reference contain?
- Authors — surname then initials, no full stops between initials, sources separated by commas.
- Article title — sentence case; only the first word and proper nouns are capitalised.
- Journal — abbreviated to the NLM standard, no italics in classic Vancouver.
- Year, volume, issue, pages —
Year;Volume(Issue):Pages, with the closing page condensed. - DOI — appended for online articles so the source can be located.
How do you list authors in Vancouver?
Write each author’s surname followed by initials with no punctuation between them, separating authors with commas: Smith AB, Jones CD. List up to six authors in full. When a source has seven or more, list the first six and then add et al.
- One author: Carlson BM.
- Two to six: Petitti DB, Crooks VC, Buckwalter JG, Chiu V.
- Seven or more: Rose ME, Huerbin MB, Melick J, Marion DW, Palmer AM, Schiding JK, et al.
- Organisation as author: World Health Organization.
For edited books, name the editors after the book title followed by editor or editors. No initials are inverted or reordered — Vancouver never uses “Surname, First” comma inversion, unlike APA and MLA.
What do Vancouver references look like by source type?
The examples below follow ICMJE/NLM formatting. Copy one, then replace the details with your own. Note the consistent pattern of authors, title, source and date.
Journal articlePetitti DB, Crooks VC, Buckwalter JG, Chiu V. Blood pressure levels before dementia. Arch Neurol. 2005;62(1):112-6.
Journal (online, DOI)Stockhausen L, Turale S. An explorative study of Australian nursing scholars and contemporary scholarship. J Nurs Scholarsh. 2011 Mar;43(1):89-96. doi:10.1111/j.1547-5069.2010.01378.x
Whole bookCarlson BM. Human embryology and developmental biology. 4th ed. St. Louis (MO): Mosby; 2009.
Book chapterBlaxter PS, Farnsworth TP. Social health and class inequalities. In: Carter C, Peel JR, editors. Equalities and inequalities in health. 2nd ed. London: Academic Press; 1976. p. 165-78.
WebsiteWorld Health Organization. Cardiovascular diseases (CVDs) [Internet]. Geneva: WHO; 2021 [cited 2026 Jul 18]. Available from: https://www.who.int/news-room/fact-sheets/detail/cardiovascular-diseases-(cvds)
Government reportNational Health and Medical Research Council. Nutrient reference values for Australia and New Zealand [Internet]. Canberra: NHMRC; 2006 [cited 2026 Jul 18]. Available from: https://www.nrv.gov.au
Newspaper articleRobertson J. New state health measures announced. The Age. 2019 Mar 5;Sect. A:3.
Online videoTED-Ed. How the food you eat affects your brain . YouTube; 2016 Sep 20 [cited 2026 Jul 18]. Available from: https://www.youtube.com/watch?v=xyh7Nnx4Nl4
Conference paperHarris AH, Elliott EJ. Screening for hepatitis in remote clinics. In: Proceedings of the 5th National Rural Health Conference; 1999 Mar 14-17; Adelaide, Australia. Canberra: NRHA; 1999. p. 78-84.
How do you format a Vancouver paper?
Vancouver governs citations, not page layout, so follow your journal’s or faculty’s template for margins, font and spacing. Number in-text markers in citation order, keep a running reference list, and place that list under a “References” heading at the end of the document.
- Number references sequentially as they first appear; never re-sort them alphabetically.
- Match every in-text number to exactly one numbered reference.
- Use a consistent marker style — parentheses, brackets or superscript — throughout.
- Abbreviate journal titles and condense page ranges for consistency.
Do Vancouver variants differ?
Yes. “Vancouver” is a family of numeric styles rather than one fixed standard, so details vary between journals and universities. The commonest differences are the in-text marker, punctuation and whether titles are italicised. Always check your target’s specific guide before submitting.
| Feature | Classic ICMJE | Common variants |
|---|---|---|
| In-text marker | Parentheses (1) | Square brackets [1] or superscript |
| Italics | None | Some guides italicise book and journal titles |
| DOI label | doi:10… | https://doi.org/10… |
| Author cap | 6 then et al. | Some allow 3 then et al. |
What are the most common Vancouver mistakes?
The frequent errors are ordering the reference list alphabetically, mismatching in-text numbers to references, and adding full stops between author initials. Each breaks the numeric logic that makes Vancouver work.
- Alphabetising: Vancouver lists by citation order, not surname.
- Punctuated initials: write
Smith AB, neverSmith, A. B. - Unabbreviated journals: use the NLM short form, e.g.
LancetstaysLancetbutBritish Medical JournalbecomesBMJ. - Full page numbers: condense
112-116to112-6. - Mixed markers: pick brackets or superscript and stay consistent.
How accurate is this Vancouver generator?
The generator produces correct ICMJE structure from clean input, but it cannot verify facts it was never given. Auto-imported metadata often carries wrong capitalisation, missing issue numbers or unabbreviated journal titles, so a quick human check remains essential before you submit.
Treat the output as a strong first draft. Confirm author initials, the abbreviated journal name, the year–volume–issue–page string and the DOI against the original source. Because Vancouver has institutional variants, also confirm which marker style and author limit your specific journal requires — the tool defaults to ICMJE conventions.
Vancouver citation FAQ
Is Vancouver the same as ICMJE style?
They overlap closely. ICMJE recommendations and NLM’s Citing Medicine define the reference formats that most Vancouver guides adopt, but individual journals tweak details, so “Vancouver” is best treated as a numeric family based on ICMJE.
Does Vancouver use square brackets or superscript?
Both are acceptable, alongside parentheses. The choice depends on your journal or department. Whichever you pick, use it consistently and keep the numbers in citation order throughout the document.
Do you italicise titles in Vancouver?
Classic ICMJE Vancouver uses no italics at all. Some university variants italicise book and journal titles, so follow your own guide — the safe default for medical journals is plain text with abbreviated journal names.
How many authors do you list before “et al.” in Vancouver?
List up to six authors in full. For seven or more, give the first six names followed by et al. Some journals cut this to three, so verify the limit in your target’s instructions to authors.
Are Vancouver references in alphabetical order?
No. Vancouver orders references numerically by the sequence in which they first appear in the text. The first source you cite is reference 1, and that number is reused every time the source recurs.
Is this Vancouver citation generator free?
Yes. It is completely free, with no sign-up or daily limit. You can generate, copy and export unlimited Vancouver references for journals, books, chapters, websites and videos.