APA (7 वां संस्करण) प्रशस्ति पत्र
Rael, P. (2015). Eighty-eight years: The long death of slavery in the United States, 1777-1865. The University of Georgia Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Rael, Patrick. Eighty-eight Years: The Long Death of Slavery in the United States, 1777-1865. Athens, Georgia ; London, [England]: The University of Georgia Press, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Rael, Patrick. Eighty-eight Years: The Long Death of Slavery in the United States, 1777-1865. The University of Georgia Press, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.