APA-referens (7:e uppl.)

Shelly, G. B. (1997). Discovering computers: World wide web enhanced. ITP.

Chicago-referens (17:e uppl.)

Shelly, Gary B. Discovering Computers: World Wide Web Enhanced. Cambridge: ITP, 1997.

MLA-referens (9:e uppl.)

Shelly, Gary B. Discovering Computers: World Wide Web Enhanced. ITP, 1997.