James, E. (2013). Once upon a tower (Center Point Large Print edition.). Center Point Large Print.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJames, Eloisa. Once upon a Tower. Center Point Large Print edition. Thorndike, Maine: Center Point Large Print, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJames, Eloisa. Once upon a Tower. Center Point Large Print edition. Center Point Large Print, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.