Pius XII, P. (1945). 1944 Christmas message of Pope Pius XII: Addressed to the people of the entire world on the subject of democracy and a lasting peace. National Catholic Welfare Conference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pius XII, Pope. 1944 Christmas Message of Pope Pius XII: Addressed to the People of the Entire World on the Subject of Democracy and a Lasting Peace. Washington: National Catholic Welfare Conference, 1945.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pius XII, Pope. 1944 Christmas Message of Pope Pius XII: Addressed to the People of the Entire World on the Subject of Democracy and a Lasting Peace. National Catholic Welfare Conference, 1945.
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