BERNHARDT, K. L., & KINNEAR, T. C. (1981). Cases in marketing management. BPI.
Cita Chicago (17th ed.)BERNHARDT, Kenneth L., i Thomas C. KINNEAR. Cases in Marketing Management. Texas: BPI, 1981.
Cita MLA (9th ed.)BERNHARDT, Kenneth L., i Thomas C. KINNEAR. Cases in Marketing Management. BPI, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.