Sutton. When Ivory Towers Were Black. Fordham University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSutton. When Ivory Towers Were Black. Fordham University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSutton. When Ivory Towers Were Black. Fordham University Press.
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