APA (7 वां संस्करण) प्रशस्ति पत्र
Hayter, C. (2005). An element of hope: Radium and the response to cancer in Canada, 1900-1940. McGill-Queen's University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Hayter, Charles. An Element of Hope: Radium and the Response to Cancer in Canada, 1900-1940. Montreal: McGill-Queen's University Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Hayter, Charles. An Element of Hope: Radium and the Response to Cancer in Canada, 1900-1940. McGill-Queen's University Press, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.