Catholic Church. Congregatio pro Cultu Divino & Paul VI, P. (1971). Notification on the Roman Missal, the Liturgy of the Hours, and the Calendar: Apostolic Constitution by which the Divine Office restored according to the decrees of the second vatican ecumenical council is promulgated. Priests of the Sacred Heart.
Chicago-viite (17. p.)Catholic Church. Congregatio pro Cultu Divino ja Pope Paul VI. Notification on the Roman Missal, the Liturgy of the Hours, and the Calendar: Apostolic Constitution by Which the Divine Office Restored According to the Decrees of the Second Vatican Ecumenical Council Is Promulgated. [Hales Corners, Wis.: Priests of the Sacred Heart, 1971.
MLA-viite (8. p.)Catholic Church. Congregatio pro Cultu Divino ja Pope Paul VI. Notification on the Roman Missal, the Liturgy of the Hours, and the Calendar: Apostolic Constitution by Which the Divine Office Restored According to the Decrees of the Second Vatican Ecumenical Council Is Promulgated. Priests of the Sacred Heart, 1971.