Cita APA (7a ed.)

Richards, J. C., & Rodgers, T. S. (2014). Approaches and methods in language teaching (3rd ed.). University Press.

Cita Chicago Style (17a ed.)

Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 3rd ed. Cambridge: University Press, 2014.

Cita MLA (9a ed.)

Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 3rd ed. University Press, 2014.