APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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