APA-referens (7:e uppl.)

Knapp, M. C. (1996). Contemporary auditing: Issues and cases (2nd ed.). West Pub. Co..

Chicago-referens (17:e uppl.)

Knapp, Michael Chris. Contemporary Auditing: Issues and Cases. 2nd ed. Minneapolis/St. Paul: West Pub. Co., 1996.

MLA-referens (9:e uppl.)

Knapp, Michael Chris. Contemporary Auditing: Issues and Cases. 2nd ed. West Pub. Co., 1996.