Gustafson, J. M. (1984). Ethics from a theocentric perspective. University of Chicago.
Dyfyniad Arddull ChicagoGustafson, James M. Ethics from a Theocentric Perspective. Chicago: University of Chicago, 1984.
Dyfyniad MLAGustafson, James M. Ethics from a Theocentric Perspective. University of Chicago, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.