APA Edition Citation

Pianka, E. R. (1978). Evolutionary ecology (2d ed.). Harper & Row.

Chicago Edition Citation

Pianka, Eric R. Evolutionary Ecology. 2d ed. New York: Harper & Row, 1978.

MLA Edition Citation

Pianka, Eric R. Evolutionary Ecology. 2d ed. Harper & Row, 1978.

Warning: These citations may not always be 100% accurate.