Vasanti Venugopal & Rahgu , V. N. (2001). Services marketing. Himalaya Publishing House.
Chicago Style citaatVasanti Venugopal en V. N. Rahgu. Services Marketing. Mumbai: Himalaya Publishing House, 2001.
MLA citatieVasanti Venugopal en V. N. Rahgu. Services Marketing. Himalaya Publishing House, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.