Gustafson, J. M. (1984). Ethics from a theocentric perspective. University of Chicago.
Chicago-čujuhus (17. p.)Gustafson, James M. Ethics from a Theocentric Perspective. Chicago: University of Chicago, 1984.
MLA-čujuhus (9. p.)Gustafson, James M. Ethics from a Theocentric Perspective. University of Chicago, 1984.
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