^ Perry L Wood Jr, Larry Lee Grismer, T.M. Youmans, N. Nasir, Norhayati Ahmad and Juliana Senawi. 2008. Additions to the Herpetofauna of Endau-Rompin, Johor, West Malaysia. Herpetological Review. 39(1); 112–121.
^Timo Hartmann, Flora Ihlow, Sarah Edwards, Sovath Sothanin, Markus Handschuh and Wolfgang Böhme. 2013. A Preliminary Annotated Checklist of the Amphibians and Reptiles of the Kulen Promtep Wildlife Sanctuary in Northern Cambodia. Asian Herpetological Research. 4(1):36-55. DOI: dx.doi.org/10.3724/SP.J.1245.2013.00036