Παραπομπή APA

Jennings, G. A. (2010). Tourism research (2nd ed.).

Παραπομπή Chicago Style

Jennings, Gayle; Author. Tourism Research. 2nd ed. Milton, John Wiley & Sons Australia, Ltd, 2010.

Παραπομπή MLA

Jennings, Gayle; Author. Tourism Research. 2nd ed. 2010.