Cita APA

Ricklefs, R. E. 1. (1976). The economy of nature: An textbook in basic ecology. New York: Chiron Press, Incorporated.

Citación estilo Chicago

Ricklefs, Robert Eric 1943-. The Economy of Nature: An Textbook in Basic Ecology. New York: Chiron Press, Incorporated, 1976.

Cita MLA

Ricklefs, Robert Eric 1943-. The Economy of Nature: An Textbook in Basic Ecology. New York: Chiron Press, Incorporated, 1976.