APA (7th ed.) Citation

Ries, A., & TROUT, J. (1991). Marketing warfare [. McGraw-Hill.

Chicago Style (17th ed.) Citation

Ries, Al, and Jack TROUT. Marketing Warfare [. New York: McGraw-Hill, 1991.

MLA (9th ed.) Citation

Ries, Al, and Jack TROUT. Marketing Warfare [. McGraw-Hill, 1991.