Pettrey, D. (2022). The deadly shallows. Bethany House, a division of Baker Publishing Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPettrey, Dani. The Deadly Shallows. Minneapolis, Minnesota: Bethany House, a division of Baker Publishing Group, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPettrey, Dani. The Deadly Shallows. Bethany House, a division of Baker Publishing Group, 2022.
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