Nagy, K. A., L. S. Hillard, Michael W. Tuma, and D. J. Morafka. 2015. Head-started desert tortoises (Gopherus agassizii): Movements, survivorship and mortality causes following their release. Herpetological Conservation and Biology 10(1):203-215.
Tuma, Michael W. and C. B. Stanford. 2014. History of Human Interaction With North American Tortoises. Chapter 17 in Conservation and Biology of North American Tortoises Rostal, D. C., E. D. McCoy, and H. R. Mushinsky (eds). Johns Hopkins Press. Baltimore, Maryland.
Nagy, K. A., Michael W. Tuma, and L. S. Hillard. 2011. Shell hardness measurement in juvenile desert tortoises, Gopherus agassizii. Herpetological Review 42:191–195.
Tuma, Michael W. 2006. Range, habitat use, and seasonal activity of the yellow mud turtle (Kinosternon flavescens) in Northwestern Illinois: Implications for site-specific conservation and management. Chelonian Conservation and Biology 5(1):108–120.
Tuma, Michael W. 1993. Life History Notes – Kinosternon flavescens, multiple nesting. Herpetological Review 24(1):31.