APA (7 वां संस्करण) प्रशस्ति पत्र
Stauffer, J. (2002). The black hearts of men: Radical abolitionists and the transformation of race. Harvard University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Stauffer, John. The Black Hearts of Men: Radical Abolitionists and the Transformation of Race. Cambridge, MA: Harvard University Press, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Stauffer, John. The Black Hearts of Men: Radical Abolitionists and the Transformation of Race. Harvard University Press, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.