APA (7e ed.) Bronvermelding
Davies, A. H. (1973). The practice of marketing research. Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd.
Chicago (17e ed.) Bronvermelding
Davies, Anthony H. The Practice of Marketing Research. London: Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd, 1973.
MLA (9e ed.) Bronvermelding
Davies, Anthony H. The Practice of Marketing Research. Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.