APA-Zitierstil (7. Ausg.)

Pojman, L. P., & Pojman, P. (2011). Environmental ethics: Readings in theory and application (6. ed. [international ed.].). Wadsworth Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Pojman, Louis P., und Paul Pojman. Environmental Ethics: Readings in Theory and Application. 6. ed. [international ed.]. Belmont, Calif: Wadsworth Cengage Learning, 2011.

MLA-Zitierstil (9. Ausg.)

Pojman, Louis P., und Paul Pojman. Environmental Ethics: Readings in Theory and Application. 6. ed. [international ed.]. Wadsworth Cengage Learning, 2011.