APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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