APA-čujuhus (7. p.)
Duffy, B. E., & Turow, J. (2009). Key readings in media today: Mass communication in contexts. Routledge.
Chicago-čujuhus (17. p.)
Duffy, Brooke Erin, juo Joseph Turow. Key Readings in Media Today: Mass Communication in Contexts. New York, NY: Routledge, 2009.
MLA-čujuhus (9. p.)
Duffy, Brooke Erin, juo Joseph Turow. Key Readings in Media Today: Mass Communication in Contexts. Routledge, 2009.
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