APA-viite (7. p.)
Nichols, A. (2007). Divine fruitfulness: A guide through Balthasar's theology beyond the trilogy. T&T Clark.
Chicago-viite (17. p.)
Nichols, Aidan. Divine Fruitfulness: A Guide Through Balthasar's Theology Beyond the Trilogy. London ; New York: T&T Clark, 2007.
MLA-viite (9. p.)
Nichols, Aidan. Divine Fruitfulness: A Guide Through Balthasar's Theology Beyond the Trilogy. T&T Clark, 2007.
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