(1964). National Catholic Reporter Publishing Company Records. University of Notre Dame Archives.
Dyfyniad Arddull ChicagoNational Catholic Reporter Publishing Company Records. University of Notre Dame Archives, 1964.
Dyfyniad MLANational Catholic Reporter Publishing Company Records. University of Notre Dame Archives, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.