Murphy, H. A. (2008). Effective business communication/7e (7e.). Tata Mcgraw-Hill.
Chicago Edition CitationMurphy, Herta A. Effective Business Communication/7e. 7e. New Delhi: Tata Mcgraw-Hill, 2008.
Cita MLAMurphy, Herta A. Effective Business Communication/7e. 7e. Tata Mcgraw-Hill, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.