Hoppe, P. (2009). Hat (1st U.S. ed.). Bloomsbury U.S.A. Children's Books : Distributed to the trade by Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHoppe, Paul. Hat. 1st U.S. ed. New York: Bloomsbury U.S.A. Children's Books : Distributed to the trade by Macmillan, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHoppe, Paul. Hat. 1st U.S. ed. Bloomsbury U.S.A. Children's Books : Distributed to the trade by Macmillan, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.