APA (7th ed.) Citation

Leonard, J. L., & Córdoba-Aguilar, A. (2010). The evolution of primary sexual characters in animals. Oxford University Press.

Chicago Style (17th ed.) Citation

Leonard, Janet L., and Alex Córdoba-Aguilar. The Evolution of Primary Sexual Characters in Animals. New York: Oxford University Press, 2010.

MLA (9th ed.) Citation

Leonard, Janet L., and Alex Córdoba-Aguilar. The Evolution of Primary Sexual Characters in Animals. Oxford University Press, 2010.