Cita APA

Valk, A. v. d. (2006). The biology of freshwater wetlands. Oxford,New York: Oxford University Press.

Citación estilo Chicago

Valk, Arnoud van der. The Biology of Freshwater Wetlands. Oxford,New York: Oxford University Press, 2006.

Cita MLA

Valk, Arnoud van der. The Biology of Freshwater Wetlands. Oxford,New York: Oxford University Press, 2006.