Dwyer, R. J. (1975). Catholic Education in Utah: 1875-1975. Salt Lake City, Utah.
Dyfyniad Arddull ChicagoDwyer, Robert J. Catholic Education in Utah: 1875-1975. Salt Lake City, Utah, 1975.
Dyfyniad MLADwyer, Robert J. Catholic Education in Utah: 1875-1975. Salt Lake City, Utah, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.