APA-referens (7:e uppl.)

Senn, J. (1985). Analysis and design of information systems. Mc Graw Hill.

Chicago-referens (17:e uppl.)

Senn, James. Analysis and Design of Information Systems. New York: Mc Graw Hill, 1985.

MLA-referens (9:e uppl.)

Senn, James. Analysis and Design of Information Systems. Mc Graw Hill, 1985.