Parrott, M. (2006). Tasks for language teachers: Resource book for training and development. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParrott, Martin. Tasks for Language Teachers: Resource Book for Training and Development. Cambridge: Cambridge University Press, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रParrott, Martin. Tasks for Language Teachers: Resource Book for Training and Development. Cambridge University Press, 2006.
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