Citazione Stile APA (7a Edizione)

Seitel, F. P. (1980). The practice of public relations. Merrill.

Citazione stile Chigago Style (17a edizione)

Seitel, Fraser P. The Practice of Public Relations. Columbus, Ohio: Merrill, 1980.

Citatione MLA (9a ed.)

Seitel, Fraser P. The Practice of Public Relations. Merrill, 1980.