Hancock, M. (2003). English pronunciation in use: [Băng Casset]. Cambridge: Cambridge University.
Chicago Style aipamenaHancock, Mark. English Pronunciation in Use: [Băng Casset]. Cambridge: Cambridge University, 2003.
MLA aipamenaHancock, Mark. English Pronunciation in Use: [Băng Casset]. Cambridge: Cambridge University, 2003.
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