Kurtz, D. L. (2006). Principles of Marketing. Harvard Business School Press.
Chicago (17e ed.) BronvermeldingKurtz, David L. Principles of Marketing. Boston: Harvard Business School Press, 2006.
MLA (9e ed.) BronvermeldingKurtz, David L. Principles of Marketing. Harvard Business School Press, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.