Queen of the Scots: A Life in Perspective. Palgrave Macmillan. 2013. Odilo of Cluny. Queenship and sanctity: The lives of Mathilda and The epitaph of Adelheid
(PDF)存档于2018-04-16). Perrett RW. Buddhism, euthanasia and the sanctityoflife. Journal of Medical Ethics(英语:Journal of Medical Ethics). October 1996, 22 (5): 309–13