Polzer, J. (1984). "The Virgin and Child enthroned" from the Church of the Servites in Orvieto: Generally given to Coppo di Marcovaldo ; recent laboratory evidence and a review of Coppo's oeuvre. Editrice EDAM.
Chicago Style (17th ed.) CitationPolzer, Joseph. "The Virgin and Child Enthroned" from the Church of the Servites in Orvieto: Generally Given to Coppo Di Marcovaldo ; Recent Laboratory Evidence and a Review of Coppo's Oeuvre. Firenze: Editrice EDAM, 1984.
MLA (9th ed.) CitationPolzer, Joseph. "The Virgin and Child Enthroned" from the Church of the Servites in Orvieto: Generally Given to Coppo Di Marcovaldo ; Recent Laboratory Evidence and a Review of Coppo's Oeuvre. Editrice EDAM, 1984.
Warning: These citations may not always be 100% accurate.