Dyfyniad APA

Illiteracy, progress and the Catholic Church. Catholic Truth Society.

Dyfyniad Arddull Chicago

Illiteracy, Progress and the Catholic Church. Portland, Or.: Catholic Truth Society.

Dyfyniad MLA

Illiteracy, Progress and the Catholic Church. Catholic Truth Society.

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