United States Catholic Conference. Committee on Social Development and World Peace. (1975). Handgun violence: A threat to life. United States Catholic Conference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States Catholic Conference. Committee on Social Development and World Peace. Handgun Violence: A Threat to Life. Washington, D.C.: United States Catholic Conference, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States Catholic Conference. Committee on Social Development and World Peace. Handgun Violence: A Threat to Life. United States Catholic Conference, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.