Patterson, J., & Ledwidge, M. (2007). Step on a crack: A novel (Doubleday large print home library ed.). Little, Brown.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatterson, James, और Michael Ledwidge. Step on a Crack: A Novel. Doubleday large print home library ed. New York: Little, Brown, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPatterson, James, और Michael Ledwidge. Step on a Crack: A Novel. Doubleday large print home library ed. Little, Brown, 2007.
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