Cita APA (7th ed.)
Boone, L. E., & Kurtz, D. L. (2000). Contemporary business 2000. Dryden Press.
Cita Chicago (17th ed.)
Boone, Louis E., i David L. Kurtz. Contemporary Business 2000. Fort Worth: Dryden Press, 2000.
Cita MLA (9th ed.)
Boone, Louis E., i David L. Kurtz. Contemporary Business 2000. Dryden Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.