APA-referens (7:e uppl.)

Adams, T. (2004). The secrets of successful selling. Jaico.

Chicago-referens (17:e uppl.)

Adams, Tony. The Secrets of Successful Selling. Mumbai: Jaico, 2004.

MLA-referens (9:e uppl.)

Adams, Tony. The Secrets of Successful Selling. Jaico, 2004.