Cravens, D. W., & Lamb, C. W. (1993). Strategic marketing management cases (4th ed.). Irwin.
Cita Chicago (17th ed.)Cravens, David W., i Charles W. Lamb. Strategic Marketing Management Cases. 4th ed. Homewood, IL: Irwin, 1993.
Cita MLA (9th ed.)Cravens, David W., i Charles W. Lamb. Strategic Marketing Management Cases. 4th ed. Irwin, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.