Levin, D. (2021). Proof of life: Twenty days on the hunt for a missing person in the Middle East (First edition.). Algonquin Books of Chapel Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevin, Daniel. Proof of Life: Twenty Days on the Hunt for a Missing Person in the Middle East. First edition. Chapel Hill: Algonquin Books of Chapel Hill, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLevin, Daniel. Proof of Life: Twenty Days on the Hunt for a Missing Person in the Middle East. First edition. Algonquin Books of Chapel Hill, 2021.
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