Catholic Church. Archdiocese of Cincinnati (Ohio) Synod & Leibold, P. F. (1971). Sixth synod, Archdiocese of Cincinnati.
Chicago-referens (17:e uppl.)Catholic Church. Archdiocese of Cincinnati (Ohio) Synod och Paul Francis Leibold. Sixth Synod, Archdiocese of Cincinnati. Cincinnati, 1971.
MLA-referens (8:e uppl.)Catholic Church. Archdiocese of Cincinnati (Ohio) Synod och Paul Francis Leibold. Sixth Synod, Archdiocese of Cincinnati. 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.