John, E. Art and knowledge: Eileen John. The Routledge companion to aesthetics.(2005).
Chicago-Zitierstil (17. Ausg.)John, Eileen. "Art and Knowledge: Eileen John." The Routledge Companion to Aesthetics.(2005) .
MLA-Zitierstil (8. Ausg.)John, Eileen. "Art and Knowledge: Eileen John." The Routledge Companion to Aesthetics.(2005), .
警告：这些引文格式不一定是100％准确.