APA引文

Catholic Church. Bishops of Ireland. (1967). Pastoral letter of the archbishops and bishops of Ireland to the clergy on emigrant problems. [publisher not identified].

Chicago Style (17th ed.) Citation

Catholic Church. Bishops of Ireland. Pastoral Letter of the Archbishops and Bishops of Ireland to the Clergy on Emigrant Problems. [Place of publication not identified]: [publisher not identified], 1967.

MLA引文

Catholic Church. Bishops of Ireland. Pastoral Letter of the Archbishops and Bishops of Ireland to the Clergy on Emigrant Problems. [publisher not identified], 1967.