APA-viite

Hartley, J. (2004). Key Concepts In Communication, Cultural And Media Studies (3rd.). Routledge.

Chicago-tyylinen lähdeviittaus

Hartley, John. Key Concepts In Communication, Cultural And Media Studies. 3rd. London: Routledge, 2004.

MLA-viite

Hartley, John. Key Concepts In Communication, Cultural And Media Studies. 3rd. Routledge, 2004.