- [Wiki]
http://en.wikipedia.org/wiki/Hydromedusa_maximiliani.
- [arkive]
http://www.arkive.org/brazilian-snake-necked-turtle/hydromedusa-maximiliani/.
- [Kooy2010]
Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge.
- [MartSouz2008]
Martins, F. I. and Souza, F. L. (2008).
Estimates of growth of the Atlantic rain forest freshwater turtle
Hydromedusa maximiliani (Chelidae).
Journal of Herpetology, 42(1):54--60.
- [NoveSous2008]
Novelli, I. A. and de Sousa, B. M. (2008).
Hydromedusa maximiliani (Brazilian snake-necked turtle).
Hatchling size and body mass.
Herpetological Review, 39(3):344--345.