Cita APA (7a ed.)
Gelder, A. A., & Yuly, R. (1994). World Business Desk Reference: How to Do Business with 192 Countries by Phone, Fax, and Mail (1. ed.). IRWIN.
Cita Chicago Style (17a ed.)
Gelder, Alice A., y Rudy Yuly. World Business Desk Reference: How to Do Business with 192 Countries by Phone, Fax, and Mail. 1. ed. Burr Ridge: IRWIN, 1994.
Cita MLA (9a ed.)
Gelder, Alice A., y Rudy Yuly. World Business Desk Reference: How to Do Business with 192 Countries by Phone, Fax, and Mail. 1. ed. IRWIN, 1994.
Precaución: Estas citas no son 100% exactas.