Crawford, John A., Andrew R. Kuhns, and Mathys J. Meyer. “POPULATION ECOLOGY OF THE NORTHERN SLIMY SALAMANDER (PLETHODON GLUTINOSUS) IN EAST-CENTRAL ILLINOIS”.
Journal of North American Herpetology, no. 1 (May 1, 2015): 17–21. Accessed August 20, 2025.
https://journals.ku.edu/jnah/article/view/11902.