Treacy, G. C. (1955). Passions, habits, virtues. Paulist Press.
Cita Chicago Style (17a ed.)Treacy, Gerald C. Passions, Habits, Virtues. New York: Paulist Press, 1955.
Cita MLA (8a ed.)Treacy, Gerald C. Passions, Habits, Virtues. Paulist Press, 1955.
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