Babbitt, S. (1995). Philadelphia Museum of Art: Handbook of the collections.
Cita Chicago (17th ed.)Babbitt, Sherry. Philadelphia Museum of Art: Handbook of the Collections. Philaldelphia, 1995.
Cita MLA (8th ed.)Babbitt, Sherry. Philadelphia Museum of Art: Handbook of the Collections. 1995.
Atenció: Aquestes cites poden no estar 100% correctes.