Citazione APA

Catholic Church. National Conference of Catholic Bishops. (1970). Statement on abortion. [publisher not identified].

Stile di citazione Chicago

Catholic Church. National Conference of Catholic Bishops. Statement on Abortion. [Place of publication not identified]: [publisher not identified], 1970.

Citazione MLA

Catholic Church. National Conference of Catholic Bishops. Statement on Abortion. [publisher not identified], 1970.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.