Mayhew, J. (2009). Ella Bella ballerina and Cinderella (1st ed. for the U.S., its territories and dependencies, and Canada.). Barron's.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMayhew, James. Ella Bella Ballerina and Cinderella. 1st ed. for the U.S., its territories and dependencies, and Canada. Hauppauge, NY: Barron's, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMayhew, James. Ella Bella Ballerina and Cinderella. 1st ed. for the U.S., its territories and dependencies, and Canada. Barron's, 2009.
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