Cita APA (7a ed.)

Gregory, A. (2000). Planning and managing public relations campaigns (2nd ed.). Kogan Page.

Cita Chicago Style (17a ed.)

Gregory, Anne. Planning and Managing Public Relations Campaigns. 2nd ed. London: Kogan Page, 2000.

Cita MLA (9a ed.)

Gregory, Anne. Planning and Managing Public Relations Campaigns. 2nd ed. Kogan Page, 2000.