Alexis Coquillard Family papers. University of Notre Dame Archives.
Dyfyniad Arddull ChicagoAlexis Coquillard Family Papers. University of Notre Dame Archives.
Dyfyniad MLAAlexis Coquillard Family Papers. University of Notre Dame Archives.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.