Brady, I. C. (1956). The divine office: An historical-ascetical explanation of the divine office. St. Anthony Seminary.
Chicago-referens (17:e uppl.)Brady, Ignatius C. The Divine Office: An Historical-ascetical Explanation of the Divine Office. Marathon, Wis.: St. Anthony Seminary, 1956.
MLA-referens (8:e uppl.)Brady, Ignatius C. The Divine Office: An Historical-ascetical Explanation of the Divine Office. St. Anthony Seminary, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.