APA-referens (7:e uppl.)

Ridgway, J. (2001). Handbook of media & public relations. Infinity Books.

Chicago-referens (17:e uppl.)

Ridgway, Judith. Handbook of Media & Public Relations. New Delhi: Infinity Books, 2001.

MLA-referens (9:e uppl.)

Ridgway, Judith. Handbook of Media & Public Relations. Infinity Books, 2001.