Richards, J. C. (2003). Basic tactics for listening: Student CD. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoRichards, Jack C. Basic Tactics for Listening: Student CD. Oxford: Oxford Univ. Press, 2003.
MLA citiranjeRichards, Jack C. Basic Tactics for Listening: Student CD. Oxford: Oxford Univ. Press, 2003.
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