Hagberg, G. L. Character: Garry L. Hagberg. The Routledge companion to philosophy of literature.(2019).
Chicago-Zitierstil (17. Ausg.)Hagberg, Garry L. "Character: Garry L. Hagberg." The Routledge Companion to Philosophy of Literature.(2019) .
MLA-Zitierstil (8. Ausg.)Hagberg, Garry L. "Character: Garry L. Hagberg." The Routledge Companion to Philosophy of Literature.(2019), .
警告：这些引文格式不一定是100％准确.