Diop, C. A. (1978). Black Africa: The economic and cultural basis for a federated state. Lawrence Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDiop, Cheikh Anta. Black Africa: The Economic and Cultural Basis for a Federated State. Lawrence Hill, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDiop, Cheikh Anta. Black Africa: The Economic and Cultural Basis for a Federated State. Lawrence Hill, 1978.
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