Higgins, K. (2022). Out of the clear blue sky: A novel (Center Point Large Print edition.). Center Point Large Print.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHiggins, Kristan. Out of the Clear Blue Sky: A Novel. Center Point Large Print edition. Thorndike, Maine: Center Point Large Print, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHiggins, Kristan. Out of the Clear Blue Sky: A Novel. Center Point Large Print edition. Center Point Large Print, 2022.
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