Pinckaers. Passions and Virtue. The Catholic University of America Press.
Citazione stile Chigago Style (17a edizione)Pinckaers. Passions and Virtue. The Catholic University of America Press.
Citatione MLA (9a ed.)Pinckaers. Passions and Virtue. The Catholic University of America Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.