Griffin, E. A. (2003). A first look at communication theory (5th ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Griffin, Emory A. A First Look at Communication Theory. 5th ed. Boston: McGraw-Hill, 2003.
Lua MLA (8ú heag.)Griffin, Emory A. A First Look at Communication Theory. 5th ed. McGraw-Hill, 2003.
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