APA (7e ed.) Bronvermelding
Walle, A. H. (2001). Qualitative research in intelligence and marketing: The new strategic convergence. Quorum Books.
Chicago (17e ed.) Bronvermelding
Walle, Alf H. Qualitative Research in Intelligence and Marketing: The New Strategic Convergence. Westport, Conn.: Quorum Books, 2001.
MLA (9e ed.) Bronvermelding
Walle, Alf H. Qualitative Research in Intelligence and Marketing: The New Strategic Convergence. Quorum Books, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.