Beck, J. R. M. (1997). To do and to endure: The life of Catherine Donnelly, Sister of Service. Dundurn Press.
Chicago-referens (17:e uppl.)Beck, Jeanne Ruth Merifield. To Do and to Endure: The Life of Catherine Donnelly, Sister of Service. Toronto: Dundurn Press, 1997.
MLA-referens (8:e uppl.)Beck, Jeanne Ruth Merifield. To Do and to Endure: The Life of Catherine Donnelly, Sister of Service. Dundurn Press, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.