Lester, J., & Shannon, D. (1989). How many spots does a leopard have? and other tales. Scholastic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLester, Julius., और David Shannon. How Many Spots Does a Leopard Have? and Other Tales. New York: Scholastic, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLester, Julius., और David Shannon. How Many Spots Does a Leopard Have? and Other Tales. Scholastic, 1989.
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