Gruber, U.: Die Schlangen Europas und rund ums Mittelmeer. Franckh'sche Verlagshandlung, 1989Kosmos Naturführer
Ho, T. C.; Nguyen, Q. T.: Herpetofauna of Vietnam. Edition Chimaira, 2009Frankfurter Beiträge zur Naturkunde: 33.
Kabisch, K.: Die Ringelnatter. Natrix natrix (L.). A. Ziemsen Verlag, 1974Die Neue Brehm-Bücherei: 483.
Kreiner, G.: The Snakes of Europe. All Species from West of the Caucasus Mountains. Edition Chimaira, 2007
Lee, J. C.: A Field Guide to the Amphibians and Reptiles of the Maya World. The Lowlands of Mexico, Northern Guatemala, and Belize. Cornell University Press, 2000
Luxmoore, E.; Groombridge, B.; Broad, S. (eds.): Significant Trade in Wildlife: A Review of Selected Species in CITES Appendix II. Volume 2.: Reptiles and Invertebrates. IUCN; Secretariat of the Convention on International Trade in Endangered Species of Wild Fauna and Flora, 1988
Obst, F. J.: Schmuckschildkröten. Die Gattung Chrysemys. A. Ziemsen Verlag, 1983Die Neue Brehm-Bücherei: 549.
Pickthorn, K. I.; McIntosh, I.; Phillips, J.; Johnson, B.: Turtles of Ontario. A Stewardship Guide. Toronto Zoo, 2011
Rodda, G. H.: Lizards of the World. Natural History and Taxon Accounts. Johns Hopkins University Press, 2020
Somma, L. A.: Parental Behavior in Lepidosaurian and Testudinian Reptiles. A Literature Survey. Krieger, 2003
Speybroeck, J.; Beukema, W.; Bok, B.; Voort, J. Van Der; Velikov, I.: Field Guide to the Amphibians and Reptiles of Britain and Europe. Bloomsbury, 2016British Wildlife Field Guides
Stettler, P. H.: Handbuch der Terrarienkunde. Terrarientypen, Tiere, Pflanzen, Futter. Kosmos, Gesellschaft der Naturfreunde. Franckh'sche Verlagshandlung, 1986
Storr, G. M.; Smith, L. A.; Johnstone, R. E.: Snakes of Western Australia. Western Australian Museum, 2002
Trutnau, L.; Sommerland, R.: Crocodilians. Their Natural History & Captive Husbendry. Chimaira, 2006