APA Edition Citation

Griffin, T. E., Harris, R. E., & Williams, P. E. (2002). Sustainable tourism: A global perspective.

Chicago Edition Citation

Griffin, Tony; Editor, Rob; Editor Harris, and Peter; Editor Williams. Sustainable Tourism: A Global Perspective. Oxford, Butterworth-Heinemann, 2002.

MLA Edition Citation

Griffin, Tony; Editor, et al. Sustainable Tourism: A Global Perspective. 2002.