(1893). World's Columbian Exposition Catholic Educational Exhibit. University of Notre Dame Archives.
Dyfyniad Arddull ChicagoWorld's Columbian Exposition Catholic Educational Exhibit. University of Notre Dame Archives, 1893.
Dyfyniad MLAWorld's Columbian Exposition Catholic Educational Exhibit. University of Notre Dame Archives, 1893.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.