Schram, W. L. 1. (1971). The process and effects of mass communication (Rev. ed.).
Chicago-viite (17. p.)Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. Urbana, University of Illinois Press, 1971.
MLA-viite (9. p.)Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. 1971.
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