APA način citiranja (7. izdanje)
Varner, G. E. (2002). In nature's interests?: Interests, animal rights, and environmental ethics. Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Varner, Gary E. In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics. Oxford ; New York: Oxford University Press, 2002.
MLA način citiranja (9. izdanje)
Varner, Gary E. In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics. Oxford University Press, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.