Mount, S. (1990). Called to be a Catholic Worker.
Dyfyniad Arddull ChicagoMount, Sarah. Called to Be a Catholic Worker. 1990.
Dyfyniad MLAMount, Sarah. Called to Be a Catholic Worker. 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.