Cita APA (7a ed.)
Richards, J. C., & Rodgers, T. S. (2008). Approaches and methods in language teaching (2nd. ed., 14th printing.). Cambridge University Press.
Cita Chicago Style (17a ed.)
Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2nd. ed., 14th printing. Cambridge: Cambridge University Press, 2008.
Cita MLA (9a ed.)
Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2nd. ed., 14th printing. Cambridge University Press, 2008.
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