Church, C. (1972). The liturgy of the hours: Night prayer. S.l..
Dyfyniad Arddull ChicagoChurch, Catholic. The Liturgy of the Hours: Night Prayer. S.l., 1972.
Dyfyniad MLAChurch, Catholic. The Liturgy of the Hours: Night Prayer. S.l., 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.