APA (7th ed.) Citation

Powell, J. R. (1997). Progress and prospects in evolutionary biology: The Drosophila model. Oxford University Press.

Chicago Style (17th ed.) Citation

Powell, Jeffrey R. Progress and Prospects in Evolutionary Biology: The Drosophila Model. New York: Oxford University Press, 1997.

MLA (9th ed.) Citation

Powell, Jeffrey R. Progress and Prospects in Evolutionary Biology: The Drosophila Model. Oxford University Press, 1997.