Churchill, G. A., & Iacobucci, D. (2010). Marketing research: Methodological foundations (10th Ed.). South-Western/Cengage Learning.
Chicago (17e ed.) BronvermeldingChurchill, Gilbert A., en Dawn Iacobucci. Marketing Research: Methodological Foundations. 10th Ed. Australia ; Mason, OH: South-Western/Cengage Learning, 2010.
MLA (8e ed.) BronvermeldingChurchill, Gilbert A., en Dawn Iacobucci. Marketing Research: Methodological Foundations. 10th Ed. South-Western/Cengage Learning, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.