Harris, R., Griffin, T., Williams, P., & Leiper, N. (2002). Sustainable tourism : a global perspective: A global perspective (2nd ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationHarris, Rob, Tony Griffin, Peter Williams, and Neil Leiper. Sustainable Tourism : A Global Perspective: A Global Perspective. 2nd ed. Oxford: Butterworth-Heinemann, 2002.
MLA (9th ed.) CitationHarris, Rob, et al. Sustainable Tourism : A Global Perspective: A Global Perspective. 2nd ed. Butterworth-Heinemann, 2002.
Warning: These citations may not always be 100% accurate.