Perry, D. (2025). Shield of sparrows (First edition.). Red Tower Books, an imprint of Entangled Publishing, LLC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerry, Devney. Shield of Sparrows. First edition. Shrewsbury, PA: Red Tower Books, an imprint of Entangled Publishing, LLC, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPerry, Devney. Shield of Sparrows. First edition. Red Tower Books, an imprint of Entangled Publishing, LLC, 2025.
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