McCarthy, M. (2006). Touchstone: Student book. New York, NY: Cambridge University Press.
Trích dẫn kiểu ChicagoMcCarthy, Michael. Touchstone: Student Book. New York, NY: Cambridge University Press, 2006.
Deismireacht MLAMcCarthy, Michael. Touchstone: Student Book. New York, NY: Cambridge University Press, 2006.
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