Swann, C., & Foster, J. A. (2017). Shadow of the lions: A novel (Unabridged.). HighBridge Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSwann, Christopher, और James Anderson Foster. Shadow of the Lions: A Novel. Unabridged. Prince Frederick: HighBridge Audio, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSwann, Christopher, और James Anderson Foster. Shadow of the Lions: A Novel. Unabridged. HighBridge Audio, 2017.
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