Motum, M. (2021). Ducks overboard!: A true story of plastic in our oceans (First US edition.). Candlewick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMotum, Markus. Ducks Overboard!: A True Story of Plastic in Our Oceans. First US edition. Somerville, Massachusetts: Candlewick Press, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMotum, Markus. Ducks Overboard!: A True Story of Plastic in Our Oceans. First US edition. Candlewick Press, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.