How to Cite a Preprint in Vancouver Format

Understanding Preprint Citations in Vancouver Format

Preprints are manuscripts posted on public servers before formal peer-review publication. They allow researchers to share findings quickly and receive community feedback. Proper citation of preprints includes preprint server information and version details.

Vancouver format for preprints includes author names, manuscript title, preprint server, preprint identifier, posting date, and URL. The format acknowledges that the work hasn’t undergone traditional peer review at the time of citation.

Vancouver Format for Preprints

Authors. Manuscript title. Preprint server. Year. Identifier. Available from: URL.

Example:

Smith JK, Johnson ML, Williams RC. Novel approach to quantum computing algorithms. arXiv. 2023. arXiv:2301.12345v1. Available from: https://arxiv.org/abs/2301.12345.

Detailed Citation Elements

Authors

Include all authors in the format: Last Name Initial(s).

Title

Use the preprint title exactly as posted.

Preprint Server

Specify which preprint server (arXiv, bioRxiv, medRxiv, OSF Preprints, etc.).

Preprint Identifier

Include the server-specific identifier number.

Date Posted

Include the date or year the preprint was posted.

URL

Include the persistent URL to the preprint.

Detailed Examples

Physics Preprint

Garcia MS, Lee JH, Thompson KA. Dark matter detection methods using novel sensor technology. arXiv. 2023. arXiv:2303.45678v2. Available from: https://arxiv.org/abs/2303.45678.

Biology Preprint

Chen L, Martinez SR, Anderson BJ. CRISPR-based gene editing advances in human development. bioRxiv. 2023. DOI: 10.1101/2023.01.15.523456. Available from: https://www.biorxiv.org.

Medical Preprint

Williams RC, Thompson KA, Garcia MS. Efficacy of novel vaccine candidate in clinical model. medRxiv. 2023. DOI: 10.1101/2023.02.15.523456. Available from: https://www.medrxiv.org.

Open Science Framework Preprint

Johnson ML, Smith JK, Lee SJ. Reproducibility study of behavioral psychology research. OSF Preprints. 2023. Available from: https://osf.io/preprints/abcde.

In-Text Citations for Preprints

Use authors’ names and year:

(Smith et al., 2023)

Or include preprint identifier if clarity needed:

(Smith et al., 2023, arXiv:2301.12345)

Special Cases in Preprint Citation

Preprint with Multiple Versions

Garcia MS, Lee JH. Quantum algorithm optimization strategies. arXiv. 2023. arXiv:2301.00123v3 (final version). Available from: https://arxiv.org/abs/2301.00123.

Preprint Later Published

When the work is published, you may include both:

Smith JK, Johnson ML. Novel immunotherapy approach. medRxiv. 2023. DOI: 10.1101/2023.01.15.523456. Available from: https://www.medrxiv.org. Published as: Smith et al. Lancet 2023;400:345-356.

Using GenText for Preprint Citation Management

Managing preprint citations requires tracking multiple versions and correlating with eventual publications. GenText helps by:

• Formatting preprint citations in proper Vancouver style
• Tracking preprint server identifiers
• Managing version information
• Organizing by discipline or subject
• Linking preprints to published versions
• Converting between citation styles
• Generating reference lists with preprint information

Common Mistakes with Preprint Citations

1. Incorrect preprint identifier: Verify the complete and accurate preprint number.
2. Missing server name: Always specify which preprint server.
3. Omitting version number: Include version number if multiple versions exist.
4. Wrong date format: Use the exact posting date from the preprint.
5. Non-functional URLs: Verify URLs to preprints are current.

Checklist for Preprint Citations

• All author names are correct
• Manuscript title is accurate
• Preprint server name is specified
• Preprint identifier is complete
• Version number is included
• Date posted is accurate
• URL is functional
• Format indicates it’s a preprint

Finding Preprint Information

Major preprint servers by discipline:

• arXiv: Physics, mathematics, computer science, quantitative biology
• bioRxiv: Biology
• medRxiv: Medicine and health sciences
• chemRxiv: Chemistry
• OSF Preprints: Multidisciplinary
• SSRN: Social sciences

Understanding Preprint Usage

Preprints are valuable for:

• Rapid dissemination: Share findings before peer review
• Community feedback: Receive comment and criticism
• Priority establishment: Document discovery date
• Ongoing research: Share work in progress

Remember that preprints have not undergone formal peer review. Use caution when citing preprints and prefer published versions when available.