APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

Harris, Rob, et al. Sustainable Tourism: A Global Perspective. Butterworth-Heinemann, 2002.