Kotler, P. (2001). A framework for marketing management. Upper Saddle River, N.J: Prentice Hall.
Chicago Style citaatKotler, Philip. A Framework for Marketing Management. Upper Saddle River, N.J: Prentice Hall, 2001.
MLA citatieKotler, Philip. A Framework for Marketing Management. Upper Saddle River, N.J: Prentice Hall, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.