Korsgaard, Christine2009-07-101986Korsgaard, Christine. 1986. Aristotle and Kant on the source of value. Ethics 96(3): 486-505.0014-1704http://nrs.harvard.edu/urn-3:HUL.InstRepos:3164347en-USAristotle and Kant on the Source of Value10.1086/292771