APA (7th ed.) Citation

Goeldner Charles R. & Ritchie J. R. Brent. (2003). Tourism: Principles practices philosophies. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Goeldner Charles R. and Ritchie J. R. Brent. Tourism: Principles Practices Philosophies. Wew Jersey: John Wiley & Sons, 2003.

MLA (9th ed.) Citation

Goeldner Charles R. and Ritchie J. R. Brent. Tourism: Principles Practices Philosophies. John Wiley & Sons, 2003.