Hanneman, G. J. (1975). Communication And Behavior Gerhard J. Hanneman And William J. Mcwen. Addison - Welsey.
Lua i Stíl Chicago (17ú heag.)Hanneman, Gerhard J. Communication And Behavior Gerhard J. Hanneman And William J. Mcwen. Addison - Welsey, 1975.
Lua MLA (8ú heag.)Hanneman, Gerhard J. Communication And Behavior Gerhard J. Hanneman And William J. Mcwen. Addison - Welsey, 1975.
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