Michael Hirst. (2004). Michelangelo and his drawings. Yale University Press.
استشهاد بنمط شيكاغوMichael Hirst. Michelangelo and His Drawings. London: Yale University Press, 2004.
MLA استشهادMichael Hirst. Michelangelo and His Drawings. Yale University Press, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.