KOTLER PHILIP. (2006). MARKETING MANAGEMENT (12TH.). PRENTICE HALL OF INDIA.
Chicago (17e ed.) BronvermeldingKOTLER PHILIP. MARKETING MANAGEMENT. 12TH. NEW DELHI: PRENTICE HALL OF INDIA, 2006.
MLA (9e ed.) BronvermeldingKOTLER PHILIP. MARKETING MANAGEMENT. 12TH. PRENTICE HALL OF INDIA, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.