Association, C. E. (1916). Proceedings and Papers of the Deaf-Mute Section of the Thirteenth Annual Meeting at Baltimore, MD. Columbus, Ohio.
Dyfyniad Arddull ChicagoAssociation, Catholic Educational. Proceedings and Papers of the Deaf-Mute Section of the Thirteenth Annual Meeting at Baltimore, MD. Columbus, Ohio, 1916.
Dyfyniad MLAAssociation, Catholic Educational. Proceedings and Papers of the Deaf-Mute Section of the Thirteenth Annual Meeting at Baltimore, MD. Columbus, Ohio, 1916.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.