Rex, A. (2007). The true meaning of Smekday. Hyperion Books for Children.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRex, Adam. The True Meaning of Smekday. New York, N.Y.: Hyperion Books for Children, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRex, Adam. The True Meaning of Smekday. Hyperion Books for Children, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.