Catholic Church. Pope (1939-1958 : Pius XII) & Pius XII, P. (1939). Summi pontificatus: Encyclical letter of Pope Pius XII on the function of the state in the modern world. National Catholic welfare conference.
Style de citation Chicago (17e éd.)Catholic Church. Pope (1939-1958 : Pius XII) et Pope Pius XII. Summi Pontificatus: Encyclical Letter of Pope Pius XII on the Function of the State in the Modern World. Washington, D.C. :: National Catholic welfare conference, 1939.
Style de citation MLA (8e éd.)Catholic Church. Pope (1939-1958 : Pius XII) et Pope Pius XII. Summi Pontificatus: Encyclical Letter of Pope Pius XII on the Function of the State in the Modern World. National Catholic welfare conference, 1939.
Attention : ces citations peuvent ne pas être correctes à 100%.