• [Wiki] http://en.wikipedia.org/wiki/Platysternon_megacephalum.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Platysternon_megacephalum.
• [EoL] http://eol.org/pages/791024/details.
• [iucn] http://www.iucnredlist.org/details/17585/0.
• [ADW] http://animaldiversity.org/accounts/Platysternon_megacephalum/.
• [arkive] http://www.arkive.org/big-headed-turtle/platysternon-megacephalum/.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [SungHau2014] Sung, Y.-H., Hau, B. C. H., and Karraker, N. E. (2014). Reproduction of endangered big-headed turtle, Platysternon megacephalum (Reptilia: Testudines: Platysternidae. Acta Herpetologica, 9(2):243--247.
• [SungHau2015] Sung, Y.-H., Hau, B. C. H., Lau, M. W. N., Crow, P. A., Kendrick, R. C., Buhlmann, K. A., Ades, G. W. J., and Karraker, N. E. (2015). Growth rate and an evaluation of age estimation for the endangered big-headed turtle (Platysternon megacephalum) in China. Journal of Herpetology, 49(1):99--103.