(2000). Archdiocese of Philadelphia, Eucharistic Convocation, Ecclesia in America, April 7, 8 & 9, 2000. Philadelphia.
Chicago-referens (17:e uppl.)Archdiocese of Philadelphia, Eucharistic Convocation, Ecclesia in America, April 7, 8 & 9, 2000. Philadelphia, 2000.
MLA-referens (8:e uppl.)Archdiocese of Philadelphia, Eucharistic Convocation, Ecclesia in America, April 7, 8 & 9, 2000. Philadelphia, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.