Catholic Church. Pope, 1922-1939 (Pius XI) Divini Redemptoris (19 March 1937) English. (1937). Encyclical letter (Divini Redemptoris ) of His Holiness Pius XI by divine providence Pope...on atheistic communism. Catholic Truth Society.
Chicago Style (17th ed.) CitationCatholic Church. Pope, 1922-1939 (Pius XI) Divini Redemptoris (19 March 1937) English. Encyclical Letter (Divini Redemptoris ) of His Holiness Pius XI by Divine Providence Pope...on Atheistic Communism. London: Catholic Truth Society, 1937.
MLA (8th ed.) CitationCatholic Church. Pope, 1922-1939 (Pius XI) Divini Redemptoris (19 March 1937) English. Encyclical Letter (Divini Redemptoris ) of His Holiness Pius XI by Divine Providence Pope...on Atheistic Communism. Catholic Truth Society, 1937.
Warning: These citations may not always be 100% accurate.