Giordano, F. (2011). Reflection on the sacrament of penance: Confession and God's presence. Boletin Eclesiastico de Filipinas.
Chicago-referens (17:e uppl.)Giordano, Francesco. "Reflection on the Sacrament of Penance: Confession and God's Presence." Boletin Eclesiastico De Filipinas 2011.
MLA-referens (9:e uppl.)Giordano, Francesco. "Reflection on the Sacrament of Penance: Confession and God's Presence." Boletin Eclesiastico De Filipinas, 2011.
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