References
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- Van Potter (1988). Global Bioethics—Building on the Leopold Legacy. East Lansing: Michigan State University Press.
- Dumbauld, E. (1955). The Political Writings of Thomas Jefferson. New York: The American Heritage Series, Liberal Arts Press.
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- Jefferson, T. (1989). The Jefferson Bible—The Life and Morals of Jesus of Nazareth. Boston: Beacon Press.
- Gilligan, C. (1982). In a Different Voice—Psychological Theory and Women's Development. Cambridge: Harvard University Press.
- Wilson, E. (1998). Consilience—The Unity of Knowledge. New York: Alfred A. Knopf.