Das, I. and Bhupathy, S. 2009. Hardella thurjii (Gray 1831) - crowned river turtle. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 5: 23.1 - 23.6. https://doi.org/10.3854/crm.5.023.thurjii.v1.2009, https://www.iucn-tftsg.org/cbftt/.
iucn-tftsg.org
Das, I. and Bhupathy, S. 2009. Hardella thurjii (Gray 1831) - crowned river turtle. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 5: 23.1 - 23.6. https://doi.org/10.3854/crm.5.023.thurjii.v1.2009, https://www.iucn-tftsg.org/cbftt/.
speciesplus.net
UNEP (2021). Hardella thurjii. The Species+ Website. Nairobi, Kenya. Compiled by UNEP-WCMC, Cambridge, UK. Available at: www.speciesplus.net. [Accessed 19/05/2021]