Catholic Church. (1927). Tenebrae for Good Friday. The Paulist Press.
Dyfyniad Arddull ChicagoCatholic Church. Tenebrae for Good Friday. New York: The Paulist Press, 1927.
Dyfyniad MLACatholic Church. Tenebrae for Good Friday. The Paulist Press, 1927.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.