Wells, D. (2014). Ruins (First edition.). Balzer + Bray an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWells, Dan. Ruins. First edition. New York, NY: Balzer + Bray an imprint of HarperCollins Publishers, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWells, Dan. Ruins. First edition. Balzer + Bray an imprint of HarperCollins Publishers, 2014.
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