Lloyd, D., & Hard, C. (2000). Polly Molly Woof Woof: A book about being happy (1st U.S. ed.). Candlewick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLloyd, David, और Charlotte Hard. Polly Molly Woof Woof: A Book About Being Happy. 1st U.S. ed. Cambridge, Mass.: Candlewick Press, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLloyd, David, और Charlotte Hard. Polly Molly Woof Woof: A Book About Being Happy. 1st U.S. ed. Candlewick Press, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.