Cita APA

Richards, J. C. 1., & Rodgers, T. S. 1. (2001). Approaches and methods in language teaching (2. edition.). Cambridge: Cambridge University Press.

Citación estilo Chicago

Richards, Jack C. 1943-, y Theodore Stephen 1934- Rodgers. Approaches and Methods in Language Teaching. 2. edition. Cambridge: Cambridge University Press, 2001.

Cita MLA

Richards, Jack C. 1943-, y Theodore Stephen 1934- Rodgers. Approaches and Methods in Language Teaching. 2. edition. Cambridge: Cambridge University Press, 2001.