Richards, J. C., & Rodgers, T. S. (2001). Approaches and methods in language teaching (2a. ed.). Cambridge University.
Chicago Style (17. basım) AtıfRichards, Jack C., ve Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2a. ed. Nueva York: Cambridge University, 2001.
MLA (9th ed.) AtıfRichards, Jack C., ve Theodore S. Rodgers. Approaches and Methods in Language Teaching. 2a. ed. Cambridge University, 2001.
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