Não informado. (2018). Proceedings of the Philosophical Society of the University of Virginia. Philosophical Society of the University of Virginia.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the Philosophical Society of the University of Virginia. Charlottesville, Va: Philosophical Society of the University of Virginia, 2018.
MLA-referens (8:e uppl.)Não informado. Proceedings of the Philosophical Society of the University of Virginia. Philosophical Society of the University of Virginia, 2018.
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