Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Williams, K. C. (1981). Behavioural aspects of marketing. Heinemann.
Chicago Style (17th ed.) Zitazioa
Williams, Keith C. Behavioural Aspects of Marketing. London: Heinemann, 1981.
MLA (9th ed.) Zitazioa
Williams, Keith C. Behavioural Aspects of Marketing. Heinemann, 1981.
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