APA (7th ed.) Citation

McNeely, J. A. (1990). Conserving the world's biological diversity. International Union for Conservation of Nature and Natural Resources.

Chicago Style (17th ed.) Citation

McNeely, Jeffrey A. Conserving the World's Biological Diversity. Gland, Switzerland ; Washington, DC: International Union for Conservation of Nature and Natural Resources, 1990.

MLA (9th ed.) Citation

McNeely, Jeffrey A. Conserving the World's Biological Diversity. International Union for Conservation of Nature and Natural Resources, 1990.