Perry, C. J. (2018). Bells, spells, and murders (First Kensington mass market edition.). Kensington Publishing Corp..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerry, Carol J. Bells, Spells, and Murders. First Kensington mass market edition. New York, NY: Kensington Publishing Corp., 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPerry, Carol J. Bells, Spells, and Murders. First Kensington mass market edition. Kensington Publishing Corp., 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.