Pratihar, S.; Clark, Jr., H.O.; Dutta, S.K.; Khan, M.S.; Patra, B.C.; Ukuwela, K.D.B.; Das, A.; Li, P.; Jiang, J.P.; Pandey, B.N.; Razzaque, A.; Hassapakis, C.; Deuti, K.; Das, S. Diversity and conservation of amphibians in South and South-East Asia. Sauria. 36: 9-59.