Pius XII, P. (1952). The cause of peace: An address of His Holiness Pope Pius XII to the World Union of Catholic Women's Organizations April 14, 1952. National Council of Catholic Women.
Chicago Style aipamenaPius XII, Pope. The Cause of Peace: An Address of His Holiness Pope Pius XII to the World Union of Catholic Women's Organizations April 14, 1952. Washington: National Council of Catholic Women, 1952.
MLA aipamenaPius XII, Pope. The Cause of Peace: An Address of His Holiness Pope Pius XII to the World Union of Catholic Women's Organizations April 14, 1952. National Council of Catholic Women, 1952.
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