Kopp, W., & Farr, S. (2011). A chance to make history: What works and what doesn't in providing an excellent education for all. PublicAffairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKopp, Wendy, और Steven Farr. A Chance to Make History: What Works and What Doesn't in Providing an Excellent Education for All. New York: PublicAffairs, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKopp, Wendy, और Steven Farr. A Chance to Make History: What Works and What Doesn't in Providing an Excellent Education for All. PublicAffairs, 2011.
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