Scandiffio, L. (2019). Digging deep: How science unearths puzzles from the past. Annick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रScandiffio, Laura. Digging Deep: How Science Unearths Puzzles from the Past. Toronto: Annick Press, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रScandiffio, Laura. Digging Deep: How Science Unearths Puzzles from the Past. Annick Press, 2019.
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