Buonarroti, Michelangelo; Paolucci, Antonio (2006). Michelangelo's David. Harry N. Abrams. стр. 7. ISBN978-1-903973-99-8. „"...a masterpiece of throbbing vitality."”
"a man the police described as deranged, broke part of a toe with a hammer, saying a 16th century Venetian painter's model ordered him to do so." Cowell, Alan. "Michelangelo's David Is Damaged", New York Times, 1991-09-15. Retrieved on 2008-05-23.