Vincent de Paul, S., & Leonard, J. (1925). St. Vincent de Paul and mental prayer. Benziger Bros..
Dyfyniad Arddull ChicagoVincent de Paul, Saint, and Joseph Leonard. St. Vincent De Paul and Mental Prayer. New York: Benziger Bros., 1925.
Dyfyniad MLAVincent de Paul, Saint, and Joseph Leonard. St. Vincent De Paul and Mental Prayer. Benziger Bros., 1925.
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