APA aipamena

Henslowe, P. (2000). The art and science of public relations. Crest pub.

Chicago Style aipamena

Henslowe, Philip. The Art and Science of Public Relations. New Delhi: Crest pub, 2000.

MLA aipamena

Henslowe, Philip. The Art and Science of Public Relations. Crest pub, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.