Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901: Wigger) Pastoral letter. University of Notre Dame Archives.
Chicago-Zitierstil (17. Ausg.)Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901: Wigger) Pastoral Letter. University of Notre Dame Archives.
MLA-Zitierstil (8. Ausg.)Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901: Wigger) Pastoral Letter. University of Notre Dame Archives.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.