Sollors, W. Was Roxy black?: Race as stereotype in Mark Twain, Edward Windsor Kemble, and Paul Laurence Dunbar / Werner Sollors. Mixed race literature.(2002).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSollors, Werner. "Was Roxy Black?: Race as Stereotype in Mark Twain, Edward Windsor Kemble, and Paul Laurence Dunbar / Werner Sollors." Mixed Race Literature.(2002) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रSollors, Werner. "Was Roxy Black?: Race as Stereotype in Mark Twain, Edward Windsor Kemble, and Paul Laurence Dunbar / Werner Sollors." Mixed Race Literature.(2002), .
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