APA

MacKinnon J. R., 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. (1986). Managing protected areas in the tropics. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.

Chicago

MacKinnon John Ramsay, 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 and World Congress on National Parks. 1986. Managing protected areas in the tropics. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.

Harvard

MacKinnon J. R., 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 and World Congress on National Parks. (1986). Managing protected areas in the tropics. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.

MLA

MacKinnon John Ramsay, 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 and World Congress on National Parks. Managing protected areas in the tropics. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources. 1986.