APA-referens (7:e uppl.)

Hartman, L. (2003). Perspective in business ethics (2nd.). T M H.

Chicago-referens (17:e uppl.)

Hartman, Laura. Perspective in Business Ethics. 2nd. New delhi: T M H, 2003.

MLA-referens (9:e uppl.)

Hartman, Laura. Perspective in Business Ethics. 2nd. T M H, 2003.