APA (7 वां संस्करण) प्रशस्ति पत्र
Freund, R. A. (2012). Digging through history: Archaeology and religion from Atlantis to the Holocaust. Rowman & Littlefield Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Freund, Richard A. Digging Through History: Archaeology and Religion from Atlantis to the Holocaust. Lanham, MD: Rowman & Littlefield Publishers, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Freund, Richard A. Digging Through History: Archaeology and Religion from Atlantis to the Holocaust. Rowman & Littlefield Publishers, 2012.
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