The National Opinion Research Center. (1946). The people look at radio: Report on a survey (2. Aufl.). The University of North Carolina Press.
Čikaški stil citiranja (17. izdanje)The National Opinion Research Center. The People Look at Radio: Report on a Survey. 2. Aufl. Chapel Hill: The University of North Carolina Press, 1946.
MLA način citiranja (8. izdanje)The National Opinion Research Center. The People Look at Radio: Report on a Survey. 2. Aufl. The University of North Carolina Press, 1946.
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