Grover, Cole R., and Dell T. Despain. “The Pale Milksnake (Lampropeltis Triangulum multistrata): Natural History and Captive Husbandry”. Reptiles & Amphibians, vol. 16, no. 4, Dec. 2009, pp. 230-3, https://doi.org/10.17161/randa.v16i4.16019.