NARGUNDKAR RAJENDRA. (2003). MARKETING RESEARCH: TEXT AND CASES 2ND ED (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago (17e ed.) BronvermeldingNARGUNDKAR RAJENDRA. MARKETING RESEARCH: TEXT AND CASES 2ND ED. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
MLA (9e ed.) BronvermeldingNARGUNDKAR RAJENDRA. MARKETING RESEARCH: TEXT AND CASES 2ND ED. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.