Barr, B., & Zoehfeld, K. W. (2012). Crocodile encounters!: And more true stories of adventures with animals. National Geographic Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarr, Brady, और Kathleen Weidner Zoehfeld. Crocodile Encounters!: And More True Stories of Adventures with Animals. Washington, D.C.: National Geographic Society, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarr, Brady, और Kathleen Weidner Zoehfeld. Crocodile Encounters!: And More True Stories of Adventures with Animals. National Geographic Society, 2012.
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