Marks J. Jonathan. (2007). English Pronunciation in Use. Elementary: Self-study and classroom use. Cambridge, Cambridge University Press, 2007.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarks J. Jonathan. English Pronunciation in Use. Elementary: Self-study and Classroom Use. Cambridge, Cambridge University Press, 2007, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMarks J. Jonathan. English Pronunciation in Use. Elementary: Self-study and Classroom Use. Cambridge, Cambridge University Press, 2007, 2007.
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