Hartley,John. (2011). Communication, cultural and media studies: The key concepts (4th ed.). Routledge.
Chicago-viite (17. p.)Hartley,John. Communication, Cultural and Media Studies: The Key Concepts. 4th ed. Milton Park, Oxon: Routledge, 2011.
MLA-viite (9. p.)Hartley,John. Communication, Cultural and Media Studies: The Key Concepts. 4th ed. Routledge, 2011.
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