APA-referens (7:e uppl.)

Gupta, K. (1999). Contemporary auditing (5th ed.). Tata McGraw-Hill.

Chicago-referens (17:e uppl.)

Gupta, Kamal. Contemporary Auditing. 5th ed. New Delhi: Tata McGraw-Hill, 1999.

MLA-referens (8:e uppl.)

Gupta, Kamal. Contemporary Auditing. 5th ed. Tata McGraw-Hill, 1999.