Catholic Church. Pope (1939-1958 : Pius XII). (1939). Summi pontificatus: Encyclical letter of Pope Pius XII on the function of the state in the modern world (official Vatican English translation with discussion study club outline). National Catholic welfare conference.
Cytowanie według stylu Chicago (wyd. 17)Catholic Church. Pope (1939-1958 : Pius XII). Summi Pontificatus: Encyclical Letter of Pope Pius XII on the Function of the State in the Modern World (official Vatican English Translation with Discussion Study Club Outline). Washington, D. C.: National Catholic welfare conference, 1939.
Cytowanie według stylu MLA (wyd. 8)Catholic Church. Pope (1939-1958 : Pius XII). Summi Pontificatus: Encyclical Letter of Pope Pius XII on the Function of the State in the Modern World (official Vatican English Translation with Discussion Study Club Outline). National Catholic welfare conference, 1939.