APA引文
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. Oxford ; New York: Oxford University Press, 2002.
MLA引文
Varner, Gary E. In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics. Oxford University Press, 2002.
警告：這些引文格式不一定是100％准確.