Cita APA

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

Chicago Edition Citation

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

Cita MLA

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