McGary, H., & Lawson, B. E. (1992). Between slavery and freedom: Philosophy and American slavery. Indiana University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcGary, Howard, और Bill E. Lawson. Between Slavery and Freedom: Philosophy and American Slavery. Bloomington: Indiana University Press, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcGary, Howard, और Bill E. Lawson. Between Slavery and Freedom: Philosophy and American Slavery. Indiana University Press, 1992.
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