Eszterhas, S. (2022). The adventures of Dr. sloth: Rebecca Cliffe and her quest to protect sloths. Millbrook Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEszterhas, Suzi. The Adventures of Dr. Sloth: Rebecca Cliffe and Her Quest to Protect Sloths. Minneapolis: Millbrook Press, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEszterhas, Suzi. The Adventures of Dr. Sloth: Rebecca Cliffe and Her Quest to Protect Sloths. Millbrook Press, 2022.
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