APA-referens (7:e uppl.)
Davies, A. H. (1973). The practice of marketing research. Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd.
Chicago-referens (17:e uppl.)
Davies, Anthony H. The Practice of Marketing Research. London: Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd, 1973.
MLA-referens (9:e uppl.)
Davies, Anthony H. The Practice of Marketing Research. Heinemann [for] Communication Advertising and Marketing Education Foundation Ltd, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.