Felder, H. (1943). Bernard Christen of Andermatt, Minister General and Archbishop, 1837-1909, and the restoration of the Capuchin Order. St. Bonaventure Friary.
Chicago-referens (17:e uppl.)Felder, Hilarin. Bernard Christen of Andermatt, Minister General and Archbishop, 1837-1909, and the Restoration of the Capuchin Order. Detroit, Mich.: St. Bonaventure Friary, 1943.
MLA-referens (8:e uppl.)Felder, Hilarin. Bernard Christen of Andermatt, Minister General and Archbishop, 1837-1909, and the Restoration of the Capuchin Order. St. Bonaventure Friary, 1943.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.