APA (7th ed.) Citation

Belk, R. W. (1987). "Marketing theory". American Marketing Assoc.

Chicago Style (17th ed.) Citation

Belk, Russell W. "Marketing Theory". Chicago, Ill: American Marketing Assoc, 1987.

MLA (9th ed.) Citation

Belk, Russell W. "Marketing Theory". American Marketing Assoc, 1987.

Warning: These citations may not always be 100% accurate.