Beck, J. R. M. (1997). To do and to endure: The life of Catherine Donnelly, Sister of Service. Dundurn Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeck, Jeanne Ruth Merifield. To Do and to Endure: The Life of Catherine Donnelly, Sister of Service. Toronto: Dundurn Press, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBeck, Jeanne Ruth Merifield. To Do and to Endure: The Life of Catherine Donnelly, Sister of Service. Dundurn Press, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.