APA (7th ed.) Citation

Baillie, J., & Groombridge, B. (1996). 1996 IUCN red list of threatened animals. IUCN The World Conservation Union.

Chicago Style (17th ed.) Citation

Baillie, Jonathan, and Brian Groombridge. 1996 IUCN Red List of Threatened Animals. Gland, Switzerland: IUCN The World Conservation Union, 1996.

MLA (9th ed.) Citation

Baillie, Jonathan, and Brian Groombridge. 1996 IUCN Red List of Threatened Animals. IUCN The World Conservation Union, 1996.