Catholic Church National Conference of Catholic Bishops & United States Catholic Conference. (1976). Documentation on abortion and the right to life, II. Publications Office, United States Catholic Conference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Catholic Church National Conference of Catholic Bishops و United States Catholic Conference. Documentation on Abortion and the Right to Life, II. Washington, D. C.: Publications Office, United States Catholic Conference, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Catholic Church National Conference of Catholic Bishops و United States Catholic Conference. Documentation on Abortion and the Right to Life, II. Publications Office, United States Catholic Conference, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.