Lyons, J. M. (1914). The Catholic Instruction League: Its Object and Method. Chicago.
Dyfyniad Arddull ChicagoLyons, John M. The Catholic Instruction League: Its Object and Method. Chicago, 1914.
Dyfyniad MLALyons, John M. The Catholic Instruction League: Its Object and Method. Chicago, 1914.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.