Littlejohn, S. W., & Foss, K. A. (2009). Encyclopedia of communication theory. Sage.
Chicago Style aipamenaLittlejohn, Stephen W., and Karen A. Foss. Encyclopedia of Communication Theory. Los Angeles, California: Sage, 2009.
MLA aipamenaLittlejohn, Stephen W., and Karen A. Foss. Encyclopedia of Communication Theory. Sage, 2009.
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