APA-referens (7:e uppl.)

Hall, A., Muscat, E. J., & Robichaud, B. (1989). Introduction to information processing (4th ed.). Gregg Division/McGraw-Hill.

Chicago-referens (17:e uppl.)

Hall, Alix-Marie, Eugene J. Muscat, och Beryl Robichaud. Introduction to Information Processing. 4th ed. New York: Gregg Division/McGraw-Hill, 1989.

MLA-referens (9:e uppl.)

Hall, Alix-Marie, et al. Introduction to Information Processing. 4th ed. Gregg Division/McGraw-Hill, 1989.