Lewis, M. A., & Lockheed, M. E. (2006). Inexcusable absence: Why 60 million girls still aren't in school and what to do about it. Center for Global Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, Maureen A., और Marlaine E. Lockheed. Inexcusable Absence: Why 60 Million Girls Still Aren't in School and What to Do About It. Washington, D.C.: Center for Global Development, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLewis, Maureen A., और Marlaine E. Lockheed. Inexcusable Absence: Why 60 Million Girls Still Aren't in School and What to Do About It. Center for Global Development, 2006.
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