Williams, B. A. O., & Moore, A. W. (2008). Philosophy as a humanistic discipline (3rd printing, and 1rst pbk. printing.). Princeton University Press.
Cita Chicago Style (17a ed.)Williams, Bernard Arthur Owen, y A. W. Moore. Philosophy as a Humanistic Discipline. 3rd printing, and 1rst pbk. printing. Princeton [etc.]: Princeton University Press, 2008.
Cita MLA (9a ed.)Williams, Bernard Arthur Owen, y A. W. Moore. Philosophy as a Humanistic Discipline. 3rd printing, and 1rst pbk. printing. Princeton University Press, 2008.
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