Catholic Church. Archdiocese of Dubuque (Iowa). (1948). Directory of the Archdiocese of Dubuque. The Witness.
Chicago-Zitierstil (17. Ausg.)Catholic Church. Archdiocese of Dubuque (Iowa). Directory of the Archdiocese of Dubuque. [Dubuque, Iowa]: The Witness, 1948.
MLA-Zitierstil (8. Ausg.)Catholic Church. Archdiocese of Dubuque (Iowa). Directory of the Archdiocese of Dubuque. The Witness, 1948.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.