APA Style
Goeldner, Charles R., Ritchie, J.R. Brent. (2009).
Tourism Principles, Practices, Philosophies (11th).
Canada:
John Wiley & Sons, Inc..
Chicago Style
Goeldner, Charles R., Ritchie, J.R. Brent.
Tourism Principles, Practices, Philosophies.
11th
Canada:
John Wiley & Sons, Inc.,
2009.
Text.
MLA Style
Goeldner, Charles R., Ritchie, J.R. Brent.
Tourism Principles, Practices, Philosophies.
11th
Canada:
John Wiley & Sons, Inc.,
2009.
Text.
Turabian Style
Goeldner, Charles R., Ritchie, J.R. Brent.
Tourism Principles, Practices, Philosophies.
11th
Canada:
John Wiley & Sons, Inc.,
2009.
Print.