DuPont, M. K. (1998). Business etiquette and professionalism. Crisp.
Citación estilo ChicagoDuPont, M. Kay. Business Etiquette and Professionalism. Plano: Crisp, 1998.
Cita MLADuPont, M. Kay. Business Etiquette and Professionalism. Crisp, 1998.
Warning: These citations may not always be 100% accurate.