Johnson، Geraldine A. (سبتمبر 1995). "Activating the effigy: Donatello's Pecci tomb in Siena Cathedral". The Art Bulletin. ج. 77 ع. 3: 445–459. DOI:10.2307/3046120. JSTOR:3046120.
jstor.org
Johnson، Geraldine A. (سبتمبر 1995). "Activating the effigy: Donatello's Pecci tomb in Siena Cathedral". The Art Bulletin. ج. 77 ع. 3: 445–459. DOI:10.2307/3046120. JSTOR:3046120.