United States Catholic Conference. Division of World Justice and Peace. (1969). Statement on the Catholic conscientious objector. U.S. Catholic Conference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States Catholic Conference. Division of World Justice and Peace. Statement on the Catholic Conscientious Objector. Washington, D.C.: U.S. Catholic Conference, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States Catholic Conference. Division of World Justice and Peace. Statement on the Catholic Conscientious Objector. U.S. Catholic Conference, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.