Pinkney, A. D., Johnson, S., & Fancher, L. (2016). A poem for Peter: The story of Ezra Jack Keats and the creation of The snowy day. Viking / Penguin Young Readers Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPinkney, Andrea Davis, Steve Johnson, और Lou Fancher. A Poem for Peter: The Story of Ezra Jack Keats and the Creation of The Snowy Day. New York: Viking / Penguin Young Readers Group, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPinkney, Andrea Davis, et al. A Poem for Peter: The Story of Ezra Jack Keats and the Creation of The Snowy Day. Viking / Penguin Young Readers Group, 2016.
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