BUSCADOR DE RECURSOS UNSAM

Cita APA (7a ed.)

Gee, C. Y., Makens, J. C., & Choy, D. J. (1989). The travel industry (2nd ed.). Van Nostrand Reinhold.

Cita Chicago Style (17a ed.)

Gee, Chuck Y., James C. Makens, y Dexter J.L Choy. The Travel Industry. 2nd ed. New York: Van Nostrand Reinhold, 1989.

Cita MLA (8a ed.)

Gee, Chuck Y., et al. The Travel Industry. 2nd ed. Van Nostrand Reinhold, 1989.