BORMANN, E. G. (1990). Small Group Communication Theory Practice Ernest G Bornmann. Harper & Row.
Lua i Stíl Chicago (17ú heag.)BORMANN, Ernest G. Small Group Communication Theory Practice Ernest G Bornmann. Harper & Row, 1990.
Lua MLA (8ú heag.)BORMANN, Ernest G. Small Group Communication Theory Practice Ernest G Bornmann. Harper & Row, 1990.
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