Style de citation APA (7e éd.)

Helm, D., & Hepburn, C. (2011). The economics and politics of climate change. Oxford University Press.

Style de citation Chicago (17e éd.)

Helm, Dieter, et Cameron Hepburn. The Economics and Politics of Climate Change. Oxford ; New York: Oxford University Press, 2011.

Style de citation MLA (8e éd.)

Helm, Dieter, et Cameron Hepburn. The Economics and Politics of Climate Change. Oxford University Press, 2011.