Cita APA (7a ed.)

Lang, J. B. (1994). The American Express guide to corporate management. Amacom.

Cita Chicago Style (17a ed.)

Lang, Jeffrey B. The American Express Guide to Corporate Management. New York: Amacom, 1994.

Cita MLA (8a ed.)

Lang, Jeffrey B. The American Express Guide to Corporate Management. Amacom, 1994.

Precaución: Estas citas no son 100% exactas.