Cita APA (7a ed.)

Collier, M., & Webb, R. H. (2002). Floods, droughts, and climate change. University of Arizona Press.

Cita Chicago Style (17a ed.)

Collier, Michael, y Robert H. Webb. Floods, Droughts, and Climate Change. Tucson: University of Arizona Press, 2002.

Cita MLA (8a ed.)

Collier, Michael, y Robert H. Webb. Floods, Droughts, and Climate Change. University of Arizona Press, 2002.