APA (7e ed.) Bronvermelding

Enis, B. M., & Cox, K. K. (1988). Marketing classics: A selection of influential articles (6th ed.). Allyn and Bacon.

Chicago (17e ed.) Bronvermelding

Enis, Ben M., en Keith Kohn Cox. Marketing Classics: A Selection of Influential Articles. 6th ed. [Boston]: Allyn and Bacon, 1988.

MLA (9e ed.) Bronvermelding

Enis, Ben M., en Keith Kohn Cox. Marketing Classics: A Selection of Influential Articles. 6th ed. Allyn and Bacon, 1988.