APA (7th ed.) Citation

National Geographic Society (U.S.). (1979). Wild animals of North America. National Geographic Society.

Chicago Style (17th ed.) Citation

National Geographic Society (U.S.). Wild Animals of North America. Washington: National Geographic Society, 1979.

MLA (8th ed.) Citation

National Geographic Society (U.S.). Wild Animals of North America. National Geographic Society, 1979.

Warning: These citations may not always be 100% accurate.