Thielbar, M., & Lin, Y. (2011). The fishy fountain: A mystery with multiplication and division. Graphic Universe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThielbar, Melinda, और Yali Lin. The Fishy Fountain: A Mystery with Multiplication and Division. Minneapolis: Graphic Universe, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThielbar, Melinda, और Yali Lin. The Fishy Fountain: A Mystery with Multiplication and Division. Graphic Universe, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.