Pius XII, P. (1940). Pius XII and peace, 1939-1940. National Catholic Welfare Conference.
Chicagoスタイル(17版)引用形式Pius XII, Pope. Pius XII and Peace, 1939-1940. Washington, D.C.: National Catholic Welfare Conference, 1940.
MLA(8版)引用形式Pius XII, Pope. Pius XII and Peace, 1939-1940. National Catholic Welfare Conference, 1940.
警告: この引用は必ずしも正確ではありません.