Boone, L. E., & Kurtz, D. L. (1999). Contemporary marketing 1999. The Dryden Press.
Cita Chicago (17th ed.)Boone, Louis E., i David L. Kurtz. Contemporary Marketing 1999. New york: The Dryden Press, 1999.
Cita MLA (8th ed.)Boone, Louis E., i David L. Kurtz. Contemporary Marketing 1999. The Dryden Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.