SysTutorials

BibTeX Web References in IEEE Format

· Eric Ma · updated April 11, 2026

IEEE requires a specific format for web citations, and BibTeX handles this cleanly with the @online entry type. Here’s how to get it right.

IEEE Web Citation Format

IEEE specifies this pattern for online sources:

[#] Initial(s). Surname, "Title [Online]. Available: URL. Accessed: Month Day, Year."

A complete example looks like:

[1] J. Jones, "Networks (2nd ed.) [Online]. Available: https://www.atm.com. Accessed: May 10, 1991.

Using @online Entry Type

The @online entry type is the modern standard. Here’s the basic structure:

@online{networks,
  author = "J. Jones",
  title = "{Networks (2nd ed.)}",
  url = "https://www.atm.com",
  year = "1991",
  month = "May",
  day = "10"
}

When you process this with the IEEEtran bibliography style, it automatically formats to IEEE standards.

Practical Examples

Personal or individual author:

@online{kernel_guide,
  author = "Jane Smith",
  title = "{Advanced Linux Kernel Programming}",
  url = "https://example.com/kernel-guide",
  year = "2024",
  month = "Mar",
  day = "15"
}

Organizational source (no individual author):

@online{kernel_dev,
  title = "{Linux Kernel Development Guide}",
  organization = "The Linux Foundation",
  url = "https://www.kernel.org/doc/html/latest/",
  year = "2024"
}

Academic paper on a preprint server:

@online{arxiv_paper,
  author = "A. Brown and B. Green",
  title = "{Distributed Systems Architecture}",
  url = "https://arxiv.org/abs/2401.12345",
  year = "2024",
  month = "Jan"
}

Blog post or technical article with access date important:

@online{tutorial,
  author = "M. Rodriguez",
  title = "{Setting up Kubernetes in Production}",
  url = "https://techblog.example.com/k8s-setup",
  year = "2025",
  month = "Feb",
  day = "3",
  note = "Accessed: Feb. 10, 2025"
}

LaTeX Document Setup

Use this structure in your document:

\documentclass{article}
\usepackage{cite}

\begin{document}

Some cited content \cite{networks}.

\bibliographystyle{IEEEtran}
\bibliography{references}

\end{document}

Compile with:

pdflatex document.tex
bibtex document.aux
pdflatex document.tex
pdflatex document.tex

Or use biber as a modern alternative:

pdflatex document.tex
biber document.bcf
pdflatex document.tex

Handling Edge Cases

URLs with special characters:

Wrap the entire URL in the url field—BibTeX handles escaping automatically. If using \url{} in text, load the hyperref package:

\usepackage{hyperref}

Titles with symbols or math:

Use braces to protect them:

title = "{C++ Template Metaprogramming: An $O(1)$ Approach}"

No date available:

Omit year, month, and day fields. IEEE will render without them, but note that undated web sources are less credible:

@online{undated,
  author = "Anonymous",
  title = "{Undated Resource}",
  url = "https://example.com/page",
  note = "Accessed: Feb. 10, 2025"
}

Multiple authors:

Separate with and:

author = "First Author and Second Author and Third Author"

Essential Guidelines

Troubleshooting

If your citations don’t render correctly:

  1. Verify the .bib file is in the same directory or referenced with the full path
  2. Check that IEEEtran.bst is installed (part of most modern TeX distributions)
  3. Ensure you’re running the full compile cycle: pdflatex → bibtex/biber → pdflatex → pdflatex
  4. Look for warnings in the .blg file: bibtex document.aux will show issues
  5. Validate your BibTeX syntax with an online checker if entries are complex

IEEE formatting is strict about punctuation and field order. When in doubt, check your compiled output against IEEE’s official style guide examples.

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