APA (7e ed.) Bronvermelding

Catholic Church. Pope (1939-1958 : Pius XII) & Neill, T. P. (1949). The Pope speaks on peace, excerpts from Papel pronouncements, 1944-1948. Catholic Association for International Peace.

Chicago (17e ed.) Bronvermelding

Catholic Church. Pope (1939-1958 : Pius XII) en Thomas Patrick Neill. The Pope Speaks on Peace, Excerpts from Papel Pronouncements, 1944-1948. Washington: Catholic Association for International Peace, 1949.

MLA (8e ed.) Bronvermelding

Catholic Church. Pope (1939-1958 : Pius XII) en Thomas Patrick Neill. The Pope Speaks on Peace, Excerpts from Papel Pronouncements, 1944-1948. Catholic Association for International Peace, 1949.