Dyfyniad APA

Josephite Fathers Records. University of Notre Dame Archives.

Dyfyniad Arddull Chicago

Josephite Fathers Records. University of Notre Dame Archives.

Dyfyniad MLA

Josephite Fathers Records. University of Notre Dame Archives.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.