Cita APA (7th ed.)

Kerin, R. A., & Peterson, R. A. (1987). Strategic marketing problems: Cases and comments (4th ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Kerin, Roger A., i Robert A. Peterson. Strategic Marketing Problems: Cases and Comments. 4th ed. Boston: Allyn and Bacon, 1987.

Cita MLA (9th ed.)

Kerin, Roger A., i Robert A. Peterson. Strategic Marketing Problems: Cases and Comments. 4th ed. Allyn and Bacon, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.