APA-referens

Gregory, A. (2008). Planning and managing public relations campaigns (3rd ed.). Kogan Page India Pvt. Ltd..

Chicago-stil citat

Gregory, Anne. Planning and Managing Public Relations Campaigns. 3rd ed. New Delhi: Kogan Page India Pvt. Ltd., 2008.

MLA-referens

Gregory, Anne. Planning and Managing Public Relations Campaigns. 3rd ed. Kogan Page India Pvt. Ltd., 2008.