Darymple, D. (1982). Sales management: Concepts and cases. John Wiley.
Chicago Style citaatDarymple, Douglas.J. Sales Management: Concepts and Cases. New York: John Wiley, 1982.
MLA citatieDarymple, Douglas.J. Sales Management: Concepts and Cases. John Wiley, 1982.
Let op: Deze citaties zijn niet altijd 100% accuraat.