Citazione Stile APA (7a Edizione)

Gregory, A. (2008). Planning and Managing Public Relations Campaigns. Kogan Page.

Citazione stile Chigago Style (17a edizione)

Gregory, Anne. Planning and Managing Public Relations Campaigns. New Delhi: Kogan Page, 2008.

Citatione MLA (9a ed.)

Gregory, Anne. Planning and Managing Public Relations Campaigns. Kogan Page, 2008.