APA-referens (7:e uppl.)

Ryan, D. L. (1994). Computer-aided graphics and design (3rd ed., rev. and expanded.). Marcel Dekker.

Chicago-referens (17:e uppl.)

Ryan, Daniel L. Computer-aided Graphics and Design. 3rd ed., rev. and expanded. New York: Marcel Dekker, 1994.

MLA-referens (9:e uppl.)

Ryan, Daniel L. Computer-aided Graphics and Design. 3rd ed., rev. and expanded. Marcel Dekker, 1994.