Dawson, K. (2001). call center handbook (4th ed.). CMP books.
Chicago Edition CitationDawson, Keith. Call Center Handbook. 4th ed. New York: CMP books, 2001.
Cita MLADawson, Keith. Call Center Handbook. 4th ed. CMP books, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.