Levy, E. (2012). The Political Project of Wölfflin's Early Formalism. October.
Chicago-Zitierstil (17. Ausg.)Levy, Evonne. "The Political Project of Wölfflin's Early Formalism." October 2012.
MLA-Zitierstil (8. Ausg.)Levy, Evonne. "The Political Project of Wölfflin's Early Formalism." October, 2012.
警告：這些引文格式不一定是100％准確.