Catholic Church. Pope (1939-1958 : Pius XII). (1950). Selected documents of His Holiness, Pope Pius XII. National Catholic Welfare Conference.
Dyfyniad Arddull ChicagoCatholic Church. Pope (1939-1958 : Pius XII). Selected Documents of His Holiness, Pope Pius XII. Washington, D. C.: National Catholic Welfare Conference, 1950.
Dyfyniad MLACatholic Church. Pope (1939-1958 : Pius XII). Selected Documents of His Holiness, Pope Pius XII. National Catholic Welfare Conference, 1950.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.