Hamilton, Cheryl
Communicating for results: a guide for business and the professions/ Cheryl Hamilton, Cordell Parker, Doyle D. Smith
Wadsworth, 1982
 Buku Teks SO
Hamilton, Cheryl
Communicating for results : a guide for business and the professions
Thomson/Wadsworth, 2011
 Buku Teks SO
Hanna, Michael S., 1939-
Communicating in business and professional settings
McGraw-Hill, 1991
 Buku Teks SO
Adler, Ronald Brian, 1946-
Communicating at work : principles and practices for business and the professions
McGraw-Hill, 1996
 Buku Teks SO
Adler, Ronald Brian, 1946-
Communicating at work : principles and practices for business and the professions
McGraw-Hill, 2002
 Buku Teks SO