Lang, J. M. (2020). Distracted: Why students can't focus and what you can do about it (First edition.). Basic Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLang, James M. Distracted: Why Students Can't Focus and What You Can Do About It. First edition. New York: Basic Books, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLang, James M. Distracted: Why Students Can't Focus and What You Can Do About It. First edition. Basic Books, 2020.
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