Cheng, L. (2005). Changing language teaching through language testing: A washback study. New York: Cambridge University Press.
Čikaški stil citiranjaCheng, Liying. Changing Language Teaching Through Language Testing: A Washback Study. New York: Cambridge University Press, 2005.
MLA način citiranjaCheng, Liying. Changing Language Teaching Through Language Testing: A Washback Study. New York: Cambridge University Press, 2005.
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