Fellowes, J., Fellowes, J., & Briggs, N. (2015). Downton Abbey: A celebration (First U.S. edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFellowes, Jessica, Julian Fellowes, और Nick Briggs. Downton Abbey: A Celebration. First U.S. edition. New York: St. Martin's Press, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFellowes, Jessica, et al. Downton Abbey: A Celebration. First U.S. edition. St. Martin's Press, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.