Catholic Church. Pope (1939-1958 : Pius XII). (1950). Selected documents of His Holiness, Pope Pius XII. National Catholic Welfare Conference.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCatholic Church. Pope (1939-1958 : Pius XII). Selected Documents of His Holiness, Pope Pius XII. Washington, D. C.: National Catholic Welfare Conference, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCatholic Church. Pope (1939-1958 : Pius XII). Selected Documents of His Holiness, Pope Pius XII. National Catholic Welfare Conference, 1950.
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