Gibson, J. Empathy: John Gibson. The Routledge companion to philosophy of literature.(2019).
Lua i Stíl Chicago (17ú heag.)Gibson, John. "Empathy: John Gibson." The Routledge Companion to Philosophy of Literature.(2019) .
Lua MLA (8ú heag.)Gibson, John. "Empathy: John Gibson." The Routledge Companion to Philosophy of Literature.(2019), .
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