Não informado. (2018). Proceedings of the University of Durham Philosophical Society. University of Durham.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the University of Durham Philosophical Society. Newcastle upon Tyne, Inglaterra: University of Durham, 2018.
MLA-referens (8:e uppl.)Não informado. Proceedings of the University of Durham Philosophical Society. University of Durham, 2018.
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