Collis, Ariel H., and Robert N. Fenili. “Constrictors, Injurious Wildlife Listings, and the Reptile Industry”. Reptiles & Amphibians 19, no. 1 (March 1, 2012): 48–54. Accessed May 8, 2024. https://journals.ku.edu/reptilesandamphibians/article/view/13846.