APA (7 वां संस्करण) प्रशस्ति पत्र
Williams, C., & Depillars, M. N. (1974). The destruction of black civilization: Great issues of a race from 4500BC to 2000 A.D. Third World Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Williams, Chancellor, और Murry N. Depillars. The Destruction of Black Civilization: Great Issues of a Race from 4500BC to 2000 A.D. Chicago, Illinos: Third World Press, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Williams, Chancellor, और Murry N. Depillars. The Destruction of Black Civilization: Great Issues of a Race from 4500BC to 2000 A.D. Third World Press, 1974.
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