Coor-Achenbach, G. (1948). Coppo di Marcovaldo: His art in relation to his time.
Chicago Style (17th ed.) CitationCoor-Achenbach, Gertrude. Coppo Di Marcovaldo: His Art in Relation to His Time. 1948.
MLA (9th ed.) CitationCoor-Achenbach, Gertrude. Coppo Di Marcovaldo: His Art in Relation to His Time. 1948.
Warning: These citations may not always be 100% accurate.