Style de citation APA

Hartley, J. (2004). Key concepts in communication, cultural and media studies (3rd ed.). Routledge.

Style de citation Chicago

Hartley, John. Key Concepts in Communication, Cultural and Media Studies. 3rd ed. London: Routledge, 2004.

Style de citation MLA

Hartley, John. Key Concepts in Communication, Cultural and Media Studies. 3rd ed. Routledge, 2004.