Tietueen sitaatit
APA-viiteIUCN 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. R. (1986). Managing protected areas in the tropics. International Union for Conservation of Nature and Natural Resources.
Chicago-tyylinen lähdeviittausIUCN 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, ja John Ramsay MacKinnon. Managing Protected Areas in the Tropics. Gland (Switzerland): International Union for Conservation of Nature and Natural Resources, 1986.
MLA-viiteIUCN Commission on National Parks and Protected Areas, et al. Managing Protected Areas in the Tropics. International Union for Conservation of Nature and Natural Resources, 1986.
Harvard-tyylinen lähdeviittausIUCN 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. R. 1986. Managing protected areas in the tropics. Gland (Switzerland): International Union for Conservation of Nature and Natural Resources.