Catholic Church. Pope (1939-1958 : Pius XII) & Pius XII, P. Humani generis: Encyclical letter of Pope Pius XII : concering some false opinions which threaten to undermine the foundations of Catholic doctrine : Issued August 12, 1950. National Catholic Welfare Conference.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Catholic Church. Pope (1939-1958 : Pius XII) và Pope Pius XII. Humani Generis: Encyclical Letter of Pope Pius XII : Concering Some False Opinions Which Threaten to Undermine the Foundations of Catholic Doctrine : Issued August 12, 1950. Washington, D.C.: National Catholic Welfare Conference.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Catholic Church. Pope (1939-1958 : Pius XII) và Pope Pius XII. Humani Generis: Encyclical Letter of Pope Pius XII : Concering Some False Opinions Which Threaten to Undermine the Foundations of Catholic Doctrine : Issued August 12, 1950. National Catholic Welfare Conference.