APA (7th ed.) Citation

Ricklefs, R. E. (1976). The economy of nature: A textbook in basic ecology. Chiron Press.

Chicago Style (17th ed.) Citation

Ricklefs, Robert E. The Economy of Nature: A Textbook in Basic Ecology. Portland, Or.: Chiron Press, 1976.

MLA (9th ed.) Citation

Ricklefs, Robert E. The Economy of Nature: A Textbook in Basic Ecology. Chiron Press, 1976.