Cita APA (7a ed.)

McIntosh, R. W., Goeldner, C. R., & Ritchie, J. R. B. (1995). Tourism: Principles, practices, philosophies (7th ed.). John Wiley & Sons.

Cita Chicago Style (17a ed.)

McIntosh, Robert Woodrow, Charles R. Goeldner, y J. R. Brent Ritchie. Tourism: Principles, Practices, Philosophies. 7th ed. New York [etc.]: John Wiley & Sons, 1995.

Cita MLA (9a ed.)

McIntosh, Robert Woodrow, et al. Tourism: Principles, Practices, Philosophies. 7th ed. John Wiley & Sons, 1995.