APA (7th ed.) Citation
Eagles Paul F., Haynes Christopher D., & McCool Stephen F. (2002). Sustainable tourism in protected areas: Guidelines for planning and management. IUCN.
Chicago Style (17th ed.) Citation
Eagles Paul F., Haynes Christopher D., and McCool Stephen F. Sustainable Tourism in Protected Areas: Guidelines for Planning and Management. IUCN, 2002.
MLA (9th ed.) Citation
Eagles Paul F., et al. Sustainable Tourism in Protected Areas: Guidelines for Planning and Management. IUCN, 2002.
Warning: These citations may not always be 100% accurate.