University of Pittsburgh. University Library System & University of Pittsburgh. Institute for International Studies in Education. (2010). Excellence in higher education. University Library System, University of Pittsburgh.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity of Pittsburgh. University Library System और University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. Pittsburgh, PA: University Library System, University of Pittsburgh, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUniversity of Pittsburgh. University Library System और University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. University Library System, University of Pittsburgh, 2010.
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