(1946). Pius of peace: A study of the pacific work of His Holiness Pope Pius XII in the World War 1939-1945 / by Reginald F. Walker.
芝加哥风格引文Pius of Peace: A Study of the Pacific Work of His Holiness Pope Pius XII in the World War 1939-1945 / by Reginald F. Walker. 1946.
MLA引文Pius of Peace: A Study of the Pacific Work of His Holiness Pope Pius XII in the World War 1939-1945 / by Reginald F. Walker. 1946.
警告：这些引文格式不一定是100％准确.