David M. Gillerman
- S. Fortunato in Todi: Why the Hall Church?. Dans: Journal of the Society of Architectural Historians, v. 48, n. 2 (juin 1989). (1989):
- The Evolution of the Design of Orvieto Cathedral, ca. 1290-1310. Dans: Journal of the Society of Architectural Historians, v. 53, n. 3 (septembre 1994). (1994):