APA-referens (7:e uppl.)

Webb, S. P. (1996). Creating an information service (3rd ed.). Aslib.

Chicago-referens (17:e uppl.)

Webb, Sylvia P. Creating an Information Service. 3rd ed. London: Aslib, 1996.

MLA-referens (9:e uppl.)

Webb, Sylvia P. Creating an Information Service. 3rd ed. Aslib, 1996.