APA (7th ed.) Citation

Richards, J. C., & Rodgers, T. S. (2001). Approaches and methods in language teaching (Second edition.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Richards, Jack C., and Theodore S. Rodgers. Approaches and Methods in Language Teaching. Second edition. New York: Cambridge University Press, 2001.

MLA (8th ed.) Citation

Richards, Jack C., and Theodore S. Rodgers. Approaches and Methods in Language Teaching. Second edition. Cambridge University Press, 2001.