Severin, W. . J., & Tankard, J. W. (1992). Communication theories: Origins, methods, and uses in the mass media (3rd ed.). Longman.
Citace podle Chicago (17th ed.)Severin, Werner Joseph, a James W. Tankard. Communication Theories: Origins, Methods, and Uses in the Mass Media. 3rd ed. New York: Longman, 1992.
Citace podle MLA (9th ed.)Severin, Werner Joseph, a James W. Tankard. Communication Theories: Origins, Methods, and Uses in the Mass Media. 3rd ed. Longman, 1992.
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