Catholic Church. National Conference of Catholic Bishops. (1974). Documentation on the right to life and abortion. Publications Office, U.S. Catholic Conference.
Chicago-viite (17. p.)Catholic Church. National Conference of Catholic Bishops. Documentation on the Right to Life and Abortion. Washington: Publications Office, U.S. Catholic Conference, 1974.
MLA-viite (8. p.)Catholic Church. National Conference of Catholic Bishops. Documentation on the Right to Life and Abortion. Publications Office, U.S. Catholic Conference, 1974.
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