Driscoll, A. A. (2005). Alberto Sotio, 1187, and Spoleto: The Umbrian painted cross in Italian medieval art.
Chicago Style (17th ed.) CitationDriscoll, Alice Ann. Alberto Sotio, 1187, and Spoleto: The Umbrian Painted Cross in Italian Medieval Art. 2005.
MLA (9th ed.) CitationDriscoll, Alice Ann. Alberto Sotio, 1187, and Spoleto: The Umbrian Painted Cross in Italian Medieval Art. 2005.
Warning: These citations may not always be 100% accurate.