GUFFEY, M. E. (2006). Komunikasi bisnis II. Business comunication. Proses & Prodik. Salemba Empat.
Chicago Style CitationGUFFEY, Mary Ellen. Komunikasi Bisnis II. Business Comunication. Proses & Prodik. Salemba Empat, 2006.
MLA CitationGUFFEY, Mary Ellen. Komunikasi Bisnis II. Business Comunication. Proses & Prodik. Salemba Empat, 2006.
Warning: These citations may not always be 100% accurate.