Pius XI, p. (1936). The Pope on the Spanish terror: The speech delivered by Pope Pius XI to bishops, priests, nuns, and laity, refugees from Spain, when he received them in audience at Castel Gandolfo on Monday, September 14th, 1936. Catholic Truth Society.
Cita Chicago Style (17a ed.)Pius XI, papa. The Pope on the Spanish Terror: The Speech Delivered by Pope Pius XI to Bishops, Priests, Nuns, and Laity, Refugees from Spain, When He Received Them in Audience at Castel Gandolfo on Monday, September 14th, 1936. London: Catholic Truth Society, 1936.
Cita MLA (9a ed.)Pius XI, papa. The Pope on the Spanish Terror: The Speech Delivered by Pope Pius XI to Bishops, Priests, Nuns, and Laity, Refugees from Spain, When He Received Them in Audience at Castel Gandolfo on Monday, September 14th, 1936. Catholic Truth Society, 1936.
