Cita APA (7th ed.)

BOONE, L. E., & KURTZ, D. L. (1976). Contemporary business. The Dryden Press.

Cita Chicago (17th ed.)

BOONE, Louis E., i David L. KURTZ. Contemporary Business. Illinois: The Dryden Press, 1976.

Cita MLA (9th ed.)

BOONE, Louis E., i David L. KURTZ. Contemporary Business. The Dryden Press, 1976.