Flack, R., Bolden, T., & Goodman, H. (2023). The green piano: How little me found music (First edition.). Anne Schwartz Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFlack, Roberta, Tonya Bolden, और Hayden Goodman. The Green Piano: How Little Me Found Music. First edition. New York: Anne Schwartz Books, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFlack, Roberta, et al. The Green Piano: How Little Me Found Music. First edition. Anne Schwartz Books, 2023.
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