Cita APA

Richards, J. C., & Rodgers, T. S. (2013). Approaches and methods in language teaching. UK: Cambridge University.

Citación estilo Chicago

Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. UK: Cambridge University, 2013.

Cita MLA

Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. UK: Cambridge University, 2013.