Shahan, S. (2013). Ice island (1st Yearling ed.). Yearling.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShahan, Sherry. Ice Island. 1st Yearling ed. New York: Yearling, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShahan, Sherry. Ice Island. 1st Yearling ed. Yearling, 2013.
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