Cita APA

Theaker, A. (2009). The public relations handbook (3rd ed.). Routledge.

Chicago Edition Citation

Theaker, Alison. The Public Relations Handbook. 3rd ed. London: Routledge, 2009.

Cita MLA

Theaker, Alison. The Public Relations Handbook. 3rd ed. Routledge, 2009.