Wadell, P. J. (1998). Morality: A course on Catholic living. William H. Sadlier.
Dyfyniad Arddull ChicagoWadell, Paul J. Morality: A Course on Catholic Living. New York, N.Y.: William H. Sadlier, 1998.
Dyfyniad MLAWadell, Paul J. Morality: A Course on Catholic Living. William H. Sadlier, 1998.
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