Cita APA (7a ed.)
Richards, J. C., & Rodgers, T. S. (2001). Approaches and methods in language teaching (2nd ed.). Cambridge University Press.
Cita Chicago Style (17a ed.)
Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2nd ed. New York: Cambridge University Press, 2001.
Cita MLA (9a ed.)
Richards, Jack C., y Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2nd ed. Cambridge University Press, 2001.
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