APA (7th ed.) Citation

National Geographic Society. (1960). Wild animals of North America. National Geographic Society.

Chicago Style (17th ed.) Citation

National Geographic Society. Wild Animals of North America. Washington: National Geographic Society, 1960.

MLA (9th ed.) Citation

National Geographic Society. Wild Animals of North America. National Geographic Society, 1960.

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