Wiencek, H. (2004). An imperfect god: George Washington, his slaves, and the creation of America (Large print ed.). Thorndike Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wiencek, Henry. An Imperfect God: George Washington, His Slaves, and the Creation of America. Large print ed. Waterville, Me.: Thorndike Press, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wiencek, Henry. An Imperfect God: George Washington, His Slaves, and the Creation of America. Large print ed. Thorndike Press, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.