How to Cite a Preprint in Vancouver (ICMJE)

Learn how to cite arXiv, bioRxiv, and other preprint server papers in Vancouver format (ICMJE). This guide includes the reference list format, in-text citation examples, and key formatting rules.

Vancouver Reference List Format

Here is the standard Vancouver format for citing a preprint in your reference list:

Vancouver In-Text Citation

Use one of these formats when referencing this source within your paper:

Key Vancouver Formatting Rules

• Add the [Preprint] tag after the repository name.
• Include the DOI under 'Available from:'.
• Include the [cited Year Mon Day] access date.
• Number references in order of first appearance in the text.

Step-by-Step Guide

1. Gather source information: Collect the author name, title, publication date, and URL or DOI for your preprint.
2. Format the reference: Arrange the elements following the Vancouver (ICMJE) template shown above.
3. Create the in-text citation: Add a parenthetical or narrative citation in your paper where you reference this source.
4. Add to your reference list: Include the full formatted citation at the end of your paper.
5. Double-check formatting: Verify italics, punctuation, capitalization, and hanging indents match Vancouver requirements.

Cite a Preprint in Other Styles

Cite Other Sources in Vancouver

More Resources

• Free Citation Generator (10,832 styles)
• Free Writing Tools
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• All Citation Guides
• Cheat Sheets (APA, MLA, Chicago)