APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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