APA (7th ed.) Citation

Gudorf, C. E., & Huchingson, J. E. (2003). Boundaries: A casebook in environmental ethics. Georgetown University Press.

Chicago Style (17th ed.) Citation

Gudorf, Christine E., and James Edward Huchingson. Boundaries: A Casebook in Environmental Ethics. Washington, D.C.: Georgetown University Press, 2003.

MLA (9th ed.) Citation

Gudorf, Christine E., and James Edward Huchingson. Boundaries: A Casebook in Environmental Ethics. Georgetown University Press, 2003.