McIntosh, R. W. (1986). Tourism: Principles, practices, philosophies (5th ed.). John Wiley and Sons.
Citación estilo ChicagoMcIntosh, Robert W. Tourism: Principles, Practices, Philosophies. 5th ed. New York: John Wiley and Sons, 1986.
Cita MLAMcIntosh, Robert W. Tourism: Principles, Practices, Philosophies. 5th ed. John Wiley and Sons, 1986.
Warning: These citations may not always be 100% accurate.