Douglas. W. E. B. Du Bois and the Critique of the Competitive Society. University of Georgia Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDouglas. W. E. B. Du Bois and the Critique of the Competitive Society. University of Georgia Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDouglas. W. E. B. Du Bois and the Critique of the Competitive Society. University of Georgia Press.
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