Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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