Catholic Church. National Conference of Catholic Bishops. (1969). Statement on abortion: April 17, 1969. [National Conference of Catholic Biships].
Chicagoスタイル(17版)引用形式Catholic Church. National Conference of Catholic Bishops. Statement on Abortion: April 17, 1969. [Washington, D.C.]: [National Conference of Catholic Biships], 1969.
MLA(8版)引用形式Catholic Church. National Conference of Catholic Bishops. Statement on Abortion: April 17, 1969. [National Conference of Catholic Biships], 1969.
警告: この引用は必ずしも正確ではありません.