Gem citationer

APA (7th ed.) Citation
Schramm, W. (1954). The process and effects of mass communication. University of Illinois Press.
Chicago Style (17th ed.) Citation
Schramm, Wilbur. The Process and Effects of Mass Communication. Urbana: University of Illinois Press, 1954.
MLA (9th ed.) Citation
Schramm, Wilbur. The Process and Effects of Mass Communication. University of Illinois Press, 1954.
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