Salafia, M. (2013). Slavery's borderland: Freedom and bondage along the Ohio River. University of Pennsylvania Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSalafia, Matthew. Slavery's Borderland: Freedom and Bondage Along the Ohio River. Philadelphia: University of Pennsylvania Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSalafia, Matthew. Slavery's Borderland: Freedom and Bondage Along the Ohio River. University of Pennsylvania Press, 2013.
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