Reardon, 2004, p. 249. Pope Francis presides over funeral of predecessor Benedict XVI. France 24. 2023-01-05 [2023-01-05]. (原始内容存档于2023-05-10) (英语). Gardner
Pope Benedict XVI to resign citing poor health. BBC. 2013-02-11 [2017-11-13]. (原始内容存档于2017-12-14) (英语). John Paul II, 1996, para. 77. Pope Benedict XVI
Parishes and Schools of the Monks and Nuns Following the Rule of Saint Benedict in Great Britain, Ireland and Their Overseas Foundations : to Commemorate