APA-viite (7. p.)
Bejczy, I. P. (2011). The cardinal virtues in the Middle Ages: A study in moral thought from the fourth to the fourteenth century. Brill.
Chicago-viite (17. p.)
Bejczy, István Pieter. The Cardinal Virtues in the Middle Ages: A Study in Moral Thought from the Fourth to the Fourteenth Century. Leiden ; Boston: Brill, 2011.
MLA-viite (9. p.)
Bejczy, István Pieter. The Cardinal Virtues in the Middle Ages: A Study in Moral Thought from the Fourth to the Fourteenth Century. Brill, 2011.
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