Goeldner, C. R. (2009). Tourism: Principles, practices, philosphies (11th.). John Wiley & Sons.
Citación estilo ChicagoGoeldner, Charles R. Tourism: Principles, Practices, Philosphies. 11th. New Jersey: John Wiley & Sons, 2009.
Cita MLAGoeldner, Charles R. Tourism: Principles, Practices, Philosphies. 11th. John Wiley & Sons, 2009.
Warning: These citations may not always be 100% accurate.