توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Weld, T. D. (2011). American slavery as it is: Testimony of a thousand witnesses (DocSouth Books ed.). University of North Carolina at Chapel Hill Library : distributed by University of North Carolina Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Weld, Theodore Dwight. American Slavery as It Is: Testimony of a Thousand Witnesses. DocSouth Books ed. Chapel Hill: University of North Carolina at Chapel Hill Library : distributed by University of North Carolina Press, 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Weld, Theodore Dwight. American Slavery as It Is: Testimony of a Thousand Witnesses. DocSouth Books ed. University of North Carolina at Chapel Hill Library : distributed by University of North Carolina Press, 2011.