Catholic Church. National Conference of Catholic Bishops. (1970). Statement on abortion. [publisher not identified].
Dyfyniad Arddull ChicagoCatholic Church. National Conference of Catholic Bishops. Statement on Abortion. [Place of publication not identified]: [publisher not identified], 1970.
Dyfyniad MLACatholic Church. National Conference of Catholic Bishops. Statement on Abortion. [publisher not identified], 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.