APA (7th ed.) Citation

IUCN Commission on National Parks and Protected Areas, International Union for Conservation of Nature and Natural Resources, United Nations Environment Programme, Global Environmental Monitoring System, World Congress on National Parks, & Mackinnon, J. (1986). Managing protected areas in the tropics. The Union.

Chicago Style (17th ed.) Citation

IUCN Commission on National Parks and Protected Areas, International Union for Conservation of Nature and Natural Resources, United Nations Environment Programme, Global Environmental Monitoring System, World Congress on National Parks, and John Mackinnon. Managing Protected Areas in the Tropics. Gland, Switzerland: The Union, 1986.

MLA (9th ed.) Citation

IUCN Commission on National Parks and Protected Areas, et al. Managing Protected Areas in the Tropics. The Union, 1986.