APA-viite (7. p.)
Finnis, J. (1991). Moral absolutes: Tradition, revision, and truth. Catholic University of America Press.
Chicago-viite (17. p.)
Finnis, John. Moral Absolutes: Tradition, Revision, and Truth. Washington, D.C.: Catholic University of America Press, 1991.
MLA-viite (9. p.)
Finnis, John. Moral Absolutes: Tradition, Revision, and Truth. Catholic University of America Press, 1991.
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