Ege, G., Schloenhardt, A., & Schwarzenegger, C. (2020). Wildlife Trafficking: The illicit trade in wildlife, animal parts, and derivatives. Carl Grossmann Verlag.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEge, Gian, Andreas Schloenhardt, और Christian Schwarzenegger. Wildlife Trafficking: The Illicit Trade in Wildlife, Animal Parts, and Derivatives. Berlin: Carl Grossmann Verlag, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEge, Gian, et al. Wildlife Trafficking: The Illicit Trade in Wildlife, Animal Parts, and Derivatives. Carl Grossmann Verlag, 2020.
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