Howard, T. A. (2013). Imago Dei: Human dignity in ecumenical perspective. Catholic University of America Press.
Chicago-viite (17. p.)Howard, Thomas A. Imago Dei: Human Dignity in Ecumenical Perspective. Washington, District of Columbia: Catholic University of America Press, 2013.
MLA-viite (9. p.)Howard, Thomas A. Imago Dei: Human Dignity in Ecumenical Perspective. Catholic University of America Press, 2013.
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