Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.