Schleier, E. (1967). Drawings by Lanfranco for the altar of St. Leo the Great in St. Peters.
Chicago Style (17th ed.) CitationSchleier, Erich. Drawings by Lanfranco for the Altar of St. Leo the Great in St. Peters. 1967.
MLA (9th ed.) CitationSchleier, Erich. Drawings by Lanfranco for the Altar of St. Leo the Great in St. Peters. 1967.
Warning: These citations may not always be 100% accurate.