Style de citation APA (7e éd.)

Farrell, J. (2015). The Battle for Yellowstone: Morality and the Sacred Roots of Environmental Conflict. Princeton University Press.

Style de citation Chicago (17e éd.)

Farrell, Justin. The Battle for Yellowstone: Morality and the Sacred Roots of Environmental Conflict. Princeton, New Jersey: Princeton University Press, 2015.

Style de citation MLA (8e éd.)

Farrell, Justin. The Battle for Yellowstone: Morality and the Sacred Roots of Environmental Conflict. Princeton University Press, 2015.