Style de citation APA (7e éd.)

Catholic Church. Archdiocese of Dubuque (Iowa) & Loras, M. (1843). Pastoral Letter. s.n..

Style de citation Chicago (17e éd.)

Catholic Church. Archdiocese of Dubuque (Iowa) et Mathias Loras. Pastoral Letter. [Dubuque: s.n., 1843.

Style de citation MLA (8e éd.)

Catholic Church. Archdiocese of Dubuque (Iowa) et Mathias Loras. Pastoral Letter. s.n., 1843.