APA引文

Des Jardins, J. R. (2001). Environmental ethics: An introduction to environmental philosophy (3rd ed.). Wadsworth Thomson Learning.

Chicago Style (17th ed.) Citation

Des Jardins, Joseph R. Environmental Ethics: An Introduction to Environmental Philosophy. 3rd ed. Australia: Wadsworth Thomson Learning, 2001.

MLA引文

Des Jardins, Joseph R. Environmental Ethics: An Introduction to Environmental Philosophy. 3rd ed. Wadsworth Thomson Learning, 2001.