APA (7th ed.) Citation

International Union for Conservation of Nature and Natural Resources, IUCN Conservation Monitoring Centre, World Conservation Monitoring Centre, International Union for Conservation of Nature and Natural Resources. Species Survival Commission, & International Council for Bird Preservation. IUCN red list of threatened animals. International Union for Conservation of Nature and Natural Resources.

Chicago Style (17th ed.) Citation

International Union for Conservation of Nature and Natural Resources, IUCN Conservation Monitoring Centre, World Conservation Monitoring Centre, International Union for Conservation of Nature and Natural Resources. Species Survival Commission, and International Council for Bird Preservation. IUCN Red List of Threatened Animals. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.

MLA (9th ed.) Citation

International Union for Conservation of Nature and Natural Resources, et al. IUCN Red List of Threatened Animals. International Union for Conservation of Nature and Natural Resources.