(Pa.), D. o. H. (1928). Ordo Pro Synodo Dioecesana Septima Harrisburgensis in Ecclesia Cathedrali Harrisburgensi, January 17, 1928. Harrisburg, Pa..
Dyfyniad Arddull Chicago(Pa.), Diocese of Harrisburg. Ordo Pro Synodo Dioecesana Septima Harrisburgensis in Ecclesia Cathedrali Harrisburgensi, January 17, 1928. Harrisburg, Pa., 1928.
Dyfyniad MLA(Pa.), Diocese of Harrisburg. Ordo Pro Synodo Dioecesana Septima Harrisburgensis in Ecclesia Cathedrali Harrisburgensi, January 17, 1928. Harrisburg, Pa., 1928.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.