Hughes, A. (2020). Testing for language teachers (Third edition.). Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHughes, Arthur. Testing for Language Teachers. Third edition. Cambridge: Cambridge University Press, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHughes, Arthur. Testing for Language Teachers. Third edition. Cambridge University Press, 2020.
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