Harton. A Blanket Against Darkness. University of Ottawa Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarton. A Blanket Against Darkness. University of Ottawa Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarton. A Blanket Against Darkness. University of Ottawa Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.