Godwin, W. (1969). Thoughts on man: His nature, productions, and discoveries, interspersed with some particulars respecting the author. A. M. Kelley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Godwin, William. Thoughts on Man: His Nature, Productions, and Discoveries, Interspersed with Some Particulars Respecting the Author. New York: A. M. Kelley, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Godwin, William. Thoughts on Man: His Nature, Productions, and Discoveries, Interspersed with Some Particulars Respecting the Author. A. M. Kelley, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.