Catholic Church. Pope (1939-1958 : Pius XII) & Montini, G. B. (1953). Six social documents of His Holiness Pope Pius XII, and a letter of his excellency Monsignor Montini. Our Sunday Visitor Press.
Chicago Style (17th ed.) CitationCatholic Church. Pope (1939-1958 : Pius XII) and Giovanni Battista Montini. Six Social Documents of His Holiness Pope Pius XII, and a Letter of His Excellency Monsignor Montini. Huntington, Ind.: Our Sunday Visitor Press, 1953.
MLA (9th ed.) CitationCatholic Church. Pope (1939-1958 : Pius XII) and Giovanni Battista Montini. Six Social Documents of His Holiness Pope Pius XII, and a Letter of His Excellency Monsignor Montini. Our Sunday Visitor Press, 1953.
Warning: These citations may not always be 100% accurate.