Franziskus Papst. (2018). Apostolic Letter Motu Proprio of the Supreme Pontiff Francis: "Learn to take your Leave" Governing the Resignation, for reason of age, of holders of certain offices subject to papal appointment. Roman Replies and CLSA Advisory Opinions 2018, 126-128.
芝加哥风格引文Franziskus Papst. "Apostolic Letter Motu Proprio of the Supreme Pontiff Francis: "Learn to Take Your Leave" Governing the Resignation, for Reason of Age, of Holders of Certain Offices Subject to Papal Appointment." Roman Replies and CLSA Advisory Opinions 2018 2018: 126-128.
MLA引文Franziskus Papst. "Apostolic Letter Motu Proprio of the Supreme Pontiff Francis: "Learn to Take Your Leave" Governing the Resignation, for Reason of Age, of Holders of Certain Offices Subject to Papal Appointment." Roman Replies and CLSA Advisory Opinions 2018, 2018, pp. 126-128.