Style de citation APA (7e éd.)

Brennan, A. (1995). The ethics of the environment. Dartmouth.

Style de citation Chicago (17e éd.)

Brennan, Andrew. The Ethics of the Environment. Aldershot, Hants, England ; Brookfield, Vt.: Dartmouth, 1995.

Style de citation MLA (9e éd.)

Brennan, Andrew. The Ethics of the Environment. Dartmouth, 1995.