APA (7th ed.) Zitazioa

Theaker Alison. (2012). The Public Relations Handbook (4th ed.). Routledge.

Chicago Style (17th ed.) Zitazioa

Theaker Alison. The Public Relations Handbook. 4th ed. Canada: Routledge, 2012.

MLA (9th ed.) Zitazioa

Theaker Alison. The Public Relations Handbook. 4th ed. Routledge, 2012.