Catholic Church. National Conference of Catholic Bishops & Catholic Church. National Conference of Catholic Bishops. (1976). Documentation on abortion and the right to life, II. Publications Office, United States Catholic Conference.
Παραπομπή σε μορφή Chicago (17η εκδ.)Catholic Church. National Conference of Catholic Bishops και Catholic Church. National Conference of Catholic Bishops. Documentation on Abortion and the Right to Life, II. Washington, D.C.: Publications Office, United States Catholic Conference, 1976.
Παραπομπή σε μορφή MLA (8th εκδ.)Catholic Church. National Conference of Catholic Bishops και Catholic Church. National Conference of Catholic Bishops. Documentation on Abortion and the Right to Life, II. Publications Office, United States Catholic Conference, 1976.