Church, C. (1937). A catechism of Christian doctrine: Prepared and enjoined by order of the Third Plenary Council of Baltimore. Philadelphia.
Dyfyniad Arddull ChicagoChurch, Catholic. A Catechism of Christian Doctrine: Prepared and Enjoined by Order of the Third Plenary Council of Baltimore. Philadelphia, 1937.
Dyfyniad MLAChurch, Catholic. A Catechism of Christian Doctrine: Prepared and Enjoined by Order of the Third Plenary Council of Baltimore. Philadelphia, 1937.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.