APA (7th ed.) Citation

Vermersch, T. G., & Kuntz, R. E. (1986). Snakes of south-central Texas (First edition.). Eakin Press.

Chicago Style (17th ed.) Citation

Vermersch, Thomas G., and Robert E. Kuntz. Snakes of South-central Texas. First edition. Austin, Tex.: Eakin Press, 1986.

MLA (9th ed.) Citation

Vermersch, Thomas G., and Robert E. Kuntz. Snakes of South-central Texas. First edition. Eakin Press, 1986.