Philadelphia Museum of Art, Percy, A., & Cazort, M. (2004). I grandi disegni italiani del Philadelphia Museum of Art. Silvana.
芝加哥风格引文Philadelphia Museum of Art, Ann Percy, 与 Mimi Cazort. I Grandi Disegni Italiani Del Philadelphia Museum of Art. Cinisello Balsamo (Milano): Silvana, 2004.
MLA引文Philadelphia Museum of Art, et al. I Grandi Disegni Italiani Del Philadelphia Museum of Art. Silvana, 2004.
警告：这些引文格式不一定是100％准确.