Shusterman, N. (2004). The Schwa was here. Dutton Children's Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShusterman, Neal. The Schwa Was Here. New York: Dutton Children's Books, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShusterman, Neal. The Schwa Was Here. Dutton Children's Books, 2004.
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