APA-Zitierstil (7. Ausg.)

(2008). Environmental ethics: Readings in theory and application (5. ed.). Wadsworth Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Environmental Ethics: Readings in Theory and Application. 5. ed. Belmont, Calif: Wadsworth Cengage Learning, 2008.

MLA-Zitierstil (9. Ausg.)

Environmental Ethics: Readings in Theory and Application. 5. ed. Wadsworth Cengage Learning, 2008.