APA (7e ed.) Bronvermelding

Catholic Church. Archdiocese of Dubuque (Iowa). (1948). Directory of the Archdiocese of Dubuque. The Witness.

Chicago (17e ed.) Bronvermelding

Catholic Church. Archdiocese of Dubuque (Iowa). Directory of the Archdiocese of Dubuque. [Dubuque, Iowa]: The Witness, 1948.

MLA (8e ed.) Bronvermelding

Catholic Church. Archdiocese of Dubuque (Iowa). Directory of the Archdiocese of Dubuque. The Witness, 1948.

Let op: Deze citaties zijn niet altijd 100% accuraat.