Kenworthy, J. (1987). Teaching English pronunciation. New York: Longman pub.
Trích dẫn kiểu ChicagoKenworthy, Joanne. Teaching English Pronunciation. New York: Longman pub, 1987.
Deismireacht MLAKenworthy, Joanne. Teaching English Pronunciation. New York: Longman pub, 1987.
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