Knutson, B. (1990). How the guinea fowl got her spots: A Swahili tale of friendship. Carolrhoda Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKnutson, Barbara. How the Guinea Fowl Got Her Spots: A Swahili Tale of Friendship. Minneapolis: Carolrhoda Books, 1990.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKnutson, Barbara. How the Guinea Fowl Got Her Spots: A Swahili Tale of Friendship. Carolrhoda Books, 1990.
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