Cita APA (7a ed.)

Lenton, T., & Watson, A. J. (2011). Revolutions that made the Earth. Oxford University Press.

Cita Chicago Style (17a ed.)

Lenton, Tim, y A. J. Watson. Revolutions That Made the Earth. Oxford, England ; New York: Oxford University Press, 2011.

Cita MLA (9a ed.)

Lenton, Tim, y A. J. Watson. Revolutions That Made the Earth. Oxford University Press, 2011.