Altier, R. (2002). An examination of conscience: A preparation for the sacrament of confession. Leaflet Missal Company.
Chicago-referens (17:e uppl.)Altier, Robert. An Examination of Conscience: A Preparation for the Sacrament of Confession. St. Paul, Minnesota: Leaflet Missal Company, 2002.
MLA-referens (8:e uppl.)Altier, Robert. An Examination of Conscience: A Preparation for the Sacrament of Confession. Leaflet Missal Company, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.