Camden, E. (2021). Carved in stone (Large print edition.). Thorndike Press, a part of Gale, a Cengage Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCamden, Elizabeth. Carved in Stone. Large print edition. Waterville, Maine: Thorndike Press, a part of Gale, a Cengage Company, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCamden, Elizabeth. Carved in Stone. Large print edition. Thorndike Press, a part of Gale, a Cengage Company, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.