Catholic Church. Pope (1939-1958: Pius XII) & Catholic Church. Pope (1963-1978 : Paul VI). (1953). Six social documents of His Holiness Pope Pius XII: And a letter of His Excellency Monsignor Montini. Our Sunday Visitor Press.
Citação do estilo Chicago (17ª ed.)Catholic Church. Pope (1939-1958: Pius XII) e Catholic Church. Pope (1963-1978 : Paul VI). Six Social Documents of His Holiness Pope Pius XII: And a Letter of His Excellency Monsignor Montini. Huntington, Ind.: Our Sunday Visitor Press, 1953.
Citação MLA (8ª ed.)Catholic Church. Pope (1939-1958: Pius XII) e Catholic Church. Pope (1963-1978 : Paul VI). Six Social Documents of His Holiness Pope Pius XII: And a Letter of His Excellency Monsignor Montini. Our Sunday Visitor Press, 1953.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.