Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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