XI), E. S. C. C. P. (. :. P. (1950). Christian Marriage, An Analysis of and Commentary on the Marriage Encyclical. Huntington, Ind..
Citação do estilo Chicago (17ª ed.)XI), Edgar Schmiedeler; Catholic Church. Pope (1922-1939 : Pius. Christian Marriage, An Analysis of and Commentary on the Marriage Encyclical. Huntington, Ind., 1950.
Citação MLA (8ª ed.)XI), Edgar Schmiedeler; Catholic Church. Pope (1922-1939 : Pius. Christian Marriage, An Analysis of and Commentary on the Marriage Encyclical. Huntington, Ind., 1950.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.