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How to Cite an Email in IEEE (standard)

Learn how to cite emails, letters, and personal communications in IEEE format (standard). This guide includes the reference list format, in-text citation examples, and key formatting rules.

IEEE Reference List Format

Here is the standard IEEE format for citing an email in your reference list:

[1] A. B. Sender, private communication, Mon. Year.

IEEE In-Text Citation

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

Parenthetical

[1]

Narrative

In [1], Sender notes...

Key IEEE Formatting Rules

  • IEEE cites an unpublished email as a “private communication.”
  • Give the sender's initials and surname followed by “private communication” and the month and year.
  • Number the reference in order of first appearance, like any other IEEE reference.
  • Use this only for messages your reader cannot access; cite retrievable content normally.

Step-by-Step Guide

  1. Gather source information: Collect the author name, title, publication date, and URL or DOI for your email.
  2. Format the reference: Arrange the elements following the IEEE (standard) 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 IEEE requirements.

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