Brown, J. D. (1988). Understanding research in second language learning: A teacher's guide to statistics and research design. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrown, James Dean. Understanding Research in Second Language Learning: A Teacher's Guide to Statistics and Research Design. Cambridge [England] ; New York: Cambridge University Press, 1988.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrown, James Dean. Understanding Research in Second Language Learning: A Teacher's Guide to Statistics and Research Design. Cambridge University Press, 1988.
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