Lewis, B. (2013). The guardian (Large print edition.). Thorndike Press, a part of Gale, Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, Beverly. The Guardian. Large print edition. Waterville, ME: Thorndike Press, a part of Gale, Cengage Learning, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLewis, Beverly. The Guardian. Large print edition. Thorndike Press, a part of Gale, Cengage Learning, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.