Snyder, J. (1989). Medieval art: Painting-sculpture-architecture, 4th-14th century. Prentice-Hall.
Cita Chicago (17th ed.)Snyder, James. Medieval Art: Painting-sculpture-architecture, 4th-14th Century. Upper Saddle River: Prentice-Hall, 1989.
Cita MLA (9th ed.)Snyder, James. Medieval Art: Painting-sculpture-architecture, 4th-14th Century. Prentice-Hall, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.