North American Forum on the Catechumenate Records. University of Notre Dame Archives.
Chicago-referens (17:e uppl.)North American Forum on the Catechumenate Records. University of Notre Dame Archives.
MLA-referens (8:e uppl.)North American Forum on the Catechumenate Records. University of Notre Dame Archives.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.