APA-čujuhus (7. p.)
Kushner, H. S. (1996). How good do we have to be?: A new understanding of guilt and forgiveness. Little, Brown & Co.
Chicago-čujuhus (17. p.)
Kushner, Harold S. How Good Do We Have to Be?: A New Understanding of Guilt and Forgiveness. Boston: Little, Brown & Co, 1996.
MLA-čujuhus (9. p.)
Kushner, Harold S. How Good Do We Have to Be?: A New Understanding of Guilt and Forgiveness. Little, Brown & Co, 1996.
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