APA

Westlake D. F., . (1998). The production ecology of wetlands: the IBP synthesis. Cambridge, New York: Cambridge University Press.

Chicago

Westlake D F, . 1998. The production ecology of wetlands: the IBP synthesis. Cambridge, New York: Cambridge University Press.

Harvard

Westlake D. F., . (1998). The production ecology of wetlands: the IBP synthesis. Cambridge, New York: Cambridge University Press.

MLA

Westlake D F, . The production ecology of wetlands: the IBP synthesis. Cambridge, New York: Cambridge University Press. 1998.