Berelson, B. (1966). Reader in public opinion and communication (2. Aufl.). Free Press.
Cita Chicago Style (17a ed.)Berelson, Bernard. Reader in Public Opinion and Communication. 2. Aufl. New York: Free Press, 1966.
Cita MLA (8a ed.)Berelson, Bernard. Reader in Public Opinion and Communication. 2. Aufl. Free Press, 1966.
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