KOTLER PHILIP. (1998). MARKETING MANAGEMENT - ANALYSIS PLANNING,IMPLEMENTATION AND CONTROL (9TH.). PRENTICE HALL OF INDIA.
Chicago (17e ed.) BronvermeldingKOTLER PHILIP. MARKETING MANAGEMENT - ANALYSIS PLANNING,IMPLEMENTATION AND CONTROL. 9TH. NEW DELHI: PRENTICE HALL OF INDIA, 1998.
MLA (9e ed.) BronvermeldingKOTLER PHILIP. MARKETING MANAGEMENT - ANALYSIS PLANNING,IMPLEMENTATION AND CONTROL. 9TH. PRENTICE HALL OF INDIA, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.