McQuail, D. (1983). Mass Communication Theory An Introduction Denis Mcquail. Sage.
Lua i Stíl Chicago (17ú heag.)McQuail, Denis. Mass Communication Theory An Introduction Denis Mcquail. Sage, 1983.
Lua MLA (8ú heag.)McQuail, Denis. Mass Communication Theory An Introduction Denis Mcquail. Sage, 1983.
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