APA (7th ed.) Citation

Varner, G. E. (2002). In nature's interests?: Interests, animal rights, and environmental ethics. Oxford University Press.

Chicago Style (17th ed.) Citation

Varner, Gary E. In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics. New York: Oxford University Press, 2002.

MLA (8th ed.) Citation

Varner, Gary E. In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics. Oxford University Press, 2002.