Church, C. (1972). The liturgy of the hours: Night prayer. S.l..
Chicago Style (17th ed.) CitationChurch, Catholic. The Liturgy of the Hours: Night Prayer. S.l., 1972.
MLA引文Church, Catholic. The Liturgy of the Hours: Night Prayer. S.l., 1972.
警告:这些引文格式不一定是100%准确.