Withrow, S., & Withrow, L. B. (2009). Illustrating children's picture books. Writer's Digest.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWithrow, Steven, और Lesley Breen Withrow. Illustrating Children's Picture Books. Cincinnati, Ohio: Writer's Digest, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWithrow, Steven, और Lesley Breen Withrow. Illustrating Children's Picture Books. Writer's Digest, 2009.
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