APA-referens (7:e uppl.)

Stettler, H. F. (1982). Auditing principles: A systems-based approach (5th ed.). Prentice-Hall.

Chicago-referens (17:e uppl.)

Stettler, Howard F. Auditing Principles: A Systems-based Approach. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1982.

MLA-referens (9:e uppl.)

Stettler, Howard F. Auditing Principles: A Systems-based Approach. 5th ed. Prentice-Hall, 1982.