APA Style

KERIN, R, A., PETERSON, R, A. (1995). Strategi Marketing Problems: Cases and Comments, 7th Ed. (7). New Jersey: Prentice Hall.

MLA Style

KERIN, ROGER, A.., PETERSON, ROBERT, A.. "Strategi Marketing Problems: Cases and Comments, 7th Ed.". 7 New Jersey: Prentice Hall, 1995. Text.