APA-referens (7:e uppl.)

Lew, A. A., Hall, C. M., & Williamns, A. M. (2014). The Wiley Blackwell companion to tourism. Wiley Blackwell.

Chicago-referens (17:e uppl.)

Lew, Alan A., C. Michael Hall, och Allan M. Williamns. The Wiley Blackwell Companion to Tourism. West Sussex, United Kingdom: Wiley Blackwell, 2014.

MLA-referens (9:e uppl.)

Lew, Alan A., et al. The Wiley Blackwell Companion to Tourism. Wiley Blackwell, 2014.