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2. Audi, R. (2004). The Good in the Right. Princeton: Princeton University Press
3. Audi, R. (2011a). Epistemology, 3rd edition. New York and London: Routledge
4. Audi, R. (2011b). “Intuitions, Intuitionism, and Moral Judgment,” in The New Intuitionism, edited by Jill Graper Hernandez: 171–198. London and New York: Continuum
5. Audi, R. (2013). Moral Perception. Princeton: Princeton University Press