Cita APA (7a ed.)

Keddy, P. A. (2000). Wetland ecology: Principles and conservation. Cambridge University Press.

Cita Chicago Style (17a ed.)

Keddy, Paul A. Wetland Ecology: Principles and Conservation. Cambridge, U.K.: Cambridge University Press, 2000.

Cita MLA (8a ed.)

Keddy, Paul A. Wetland Ecology: Principles and Conservation. Cambridge University Press, 2000.