Robinson, D. (2009). Business etiquette (2nd ed.). Kogan Page India.
Chicago Edition CitationRobinson, David. Business Etiquette. 2nd ed. New Delhi: Kogan Page India, 2009.
Cita MLARobinson, David. Business Etiquette. 2nd ed. Kogan Page India, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.