Oertel, R. (1968). Early Italian painting to 1400 with 175plates, 12 in color. Thames and Hudson.
Cita Chicago (17th ed.)Oertel, Robert. Early Italian Painting to 1400 with 175plates, 12 in Color. London: Thames and Hudson, 1968.
Cita MLA (9th ed.)Oertel, Robert. Early Italian Painting to 1400 with 175plates, 12 in Color. Thames and Hudson, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.