APA (7th ed.) Citation

Weitzman, G., & National Geographic Society (U.S.). (2019). National Geographic complete guide to pet health, behavior, and happiness: The veterinarian's approach to at-home animal care. National Geographic.

Chicago Style (17th ed.) Citation

Weitzman, Gary,, and National Geographic Society (U.S.). National Geographic Complete Guide to Pet Health, Behavior, and Happiness: The Veterinarian's Approach to At-home Animal Care. Washington, D.C.: National Geographic, 2019.

MLA (8th ed.) Citation

Weitzman, Gary,, and National Geographic Society (U.S.). National Geographic Complete Guide to Pet Health, Behavior, and Happiness: The Veterinarian's Approach to At-home Animal Care. National Geographic, 2019.