Williams, G. Life on the color line: Gregory Williams. Critical white studies : looking behind the mirror.(1997).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilliams, Gregory. "Life on the Color Line: Gregory Williams." Critical White Studies : Looking Behind the Mirror.(1997) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रWilliams, Gregory. "Life on the Color Line: Gregory Williams." Critical White Studies : Looking Behind the Mirror.(1997), .
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