Emberley, R., Emberley, E., & Emberley, A. (2009). There was an old monster. Orchard Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEmberley, Rebecca, Ed Emberley, और Adrian Emberley. There Was an Old Monster. New York: Orchard Books, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEmberley, Rebecca, et al. There Was an Old Monster. Orchard Books, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.