Lua APA (7ú heag.)
Vetlesen, A. J. (2009). A philosophy of pain. Reaktion.
Lua i Stíl Chicago (17ú heag.)
Vetlesen, Arne Johan. A Philosophy of Pain. London: Reaktion, 2009.
Lua MLA (9ú heag.)
Vetlesen, Arne Johan. A Philosophy of Pain. Reaktion, 2009.
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