APA (7th ed.) Citation

Clarke, G. L. (1954). Elements of ecology. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Clarke, George L. Elements of Ecology. New York, New York: John Wiley & Sons, 1954.

MLA (9th ed.) Citation

Clarke, George L. Elements of Ecology. John Wiley & Sons, 1954.

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