APA (7th ed.) Citation

Weart, S. R. (2008). The discovery of global warming (Revised and expanded edition.). Harvard University Press.

Chicago Style (17th ed.) Citation

Weart, Spencer R. The Discovery of Global Warming. Revised and expanded edition. Cambridge, Mass.: Harvard University Press, 2008.

MLA (9th ed.) Citation

Weart, Spencer R. The Discovery of Global Warming. Revised and expanded edition. Harvard University Press, 2008.