Bausum, A. (2000). Dragon bones and dinosaur eggs: A photobiography of explorer Roy Chapman Andrews. National Geographic Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBausum, Ann. Dragon Bones and Dinosaur Eggs: A Photobiography of Explorer Roy Chapman Andrews. Washington, DC: National Geographic Society, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBausum, Ann. Dragon Bones and Dinosaur Eggs: A Photobiography of Explorer Roy Chapman Andrews. National Geographic Society, 2000.
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