توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Johnston, J. H. (2012). From slave ship to Harvard: Yarrow Mamout and the history of an African American family. Fordham University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Johnston, James H. From Slave Ship to Harvard: Yarrow Mamout and the History of an African American Family. New York: Fordham University Press, 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Johnston, James H. From Slave Ship to Harvard: Yarrow Mamout and the History of an African American Family. Fordham University Press, 2012.