Hamilton, Cheryl
Communicating for results: a guide for business and the professions/ Cheryl Hamilton
Wods Worth Publishing, 1993
 Buku Teks
Hamilton, Cheryl
Communicating for results: a guide for business and the professions/ Cheryl Hamilton, Cordell Parker, Doyle D. Smith
Wadsworth, 1982
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Adler, Ronald Brian, 1946-
Communicating at work : principles and practices for business and the professions
McGraw-Hill, 1996
 Buku Teks
Adler, Ronald Brian, 1946-
Communicating at work : principles and practices for business and the professions
McGraw-Hill, 2002
 Buku Teks
Adler, Ronald Brian, 1946-
Communicating at work : principles and practices for business and the professions
McGraw-Hill, 2005
 Buku Teks