Catholic Church. National Conference of Catholic Bishops & United States Catholic Conference. (1977). Statement on the communications media and catechesis. U.S. Catholic Conference.
Dyfyniad Arddull ChicagoCatholic Church. National Conference of Catholic Bishops and United States Catholic Conference. Statement on the Communications Media and Catechesis. Washington, DC: U.S. Catholic Conference, 1977.
Dyfyniad MLACatholic Church. National Conference of Catholic Bishops and United States Catholic Conference. Statement on the Communications Media and Catechesis. U.S. Catholic Conference, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.