Online communications are as citable as any other documented source. Here's how you format three of the most common.
Select an example to view from the following menu:
Format:
Last Name of Author, First Name of Author. "Title of E-Mail Message from subject line, if any is given." Description of the Message, including the name of the recipient. Day Month Year of Publication.
Example:
Wirth, Eric. E-mail to the author. 12 Mar. 1998.
Note: Whenever possible, cite an archival posting to allow readers easy access.
Format:
Last Name of Author, First Name of Author. "Title of Document." Online posting. Day Month (abbreviated version) Year of Posting. Name of Forum or Discussion List [if available]. Day Month (abbreviated version) Year of Access <URL (Electronic Address)>.
Example:
Cowan, Cheryl. "Eating Disorders." Online posting. 23 Feb. 1998. 16 Mar. 1998 <news:alt.arts.ballet>.
3. Synchronous Communications (MOOs and MUDs)
Format:
Last Name of Author, First Name of Author. Description of the Communication. Day Month (abbreviated version) Year of Posting. Name of the Forum. Day Month (abbreviated version) Year of Access <URL (Electronic Address)>.
Example:
Grigar, Dene. Online defense of dissertation "Penelopeia: The Making of Penelope in Homer's Story and Beyond." 25 July 1995. LinguaMOO. 1 May 1997 <http://wwwpub.utdallas.edu/~cynthiah/lingua_archive /phd-defense.txt>.