APA-čujuhus (7. p.)
Kirvan, J. J. (2003). There is a God, there is no God: A companion for the journey of unknowing. Sorin Books.
Chicago-čujuhus (17. p.)
Kirvan, John J. There Is a God, There Is No God: A Companion for the Journey of Unknowing. Notre Dame, Ind: Sorin Books, 2003.
MLA-čujuhus (9. p.)
Kirvan, John J. There Is a God, There Is No God: A Companion for the Journey of Unknowing. Sorin Books, 2003.
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