CITES - The Convention on International Trade in Endangered Species of Wild Fauna and Flora. 2017. Appendices I, II and III valid from 4 April 2017. Available at: https://cites.org/eng/app/appendices.php 3 Şubat 2007 tarihinde Wayback Machine sitesinde arşivlendi.. (Accessed: June 2017).
CITES - The Convention on International Trade in Endangered Species of Wild Fauna and Flora. 2017. Appendices I, II and III valid from 4 April 2017. Available at: https://cites.org/eng/app/appendices.php 3 Şubat 2007 tarihinde Wayback Machine sitesinde arşivlendi.. (Accessed: June 2017).