Spencer, J. R. (1978). Filarete's bronze doors at St. Peter's.
Chicago Style (17th ed.) CitationSpencer, John R. Filarete's Bronze Doors at St. Peter's. 1978.
MLA (9th ed.) CitationSpencer, John R. Filarete's Bronze Doors at St. Peter's. 1978.
Warning: These citations may not always be 100% accurate.