Pengarang : Bedi, Kiran Tahun Terbit : 2004.

Pengarang : NOER, DELIAR Tahun Terbit : 1988.
Pengarang : Myers, Gail E Tahun Terbit : 1992. This book writing and research about human communication reported in many journals both outside the discipline and n the communication field in such works as human communication researh, wuartely journal of speech, journal of communication , […]