Philadelphia Museum of Art, John G. Johnson Art Collection, Philadelphia Museum of Art, & Strehlke, C. B. (2004). Italian paintings, 1250 - 1450: In the John G. Johnson Collection and the Philadelphia Museum of Art. Philadelphia Museum of Art.
Chicago-Zitierstil (17. Ausg.)Philadelphia Museum of Art, John G. Johnson Art Collection, Philadelphia Museum of Art, und Carl Brandon Strehlke. Italian Paintings, 1250 - 1450: In the John G. Johnson Collection and the Philadelphia Museum of Art. Philadelphia, Pa: Philadelphia Museum of Art, 2004.
MLA-Zitierstil (8. Ausg.)Philadelphia Museum of Art, John G. Johnson Art Collection, et al. Italian Paintings, 1250 - 1450: In the John G. Johnson Collection and the Philadelphia Museum of Art. Philadelphia Museum of Art, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.