L. L. Grismer, D. M. Belabut, E. S. H. Quah, C. K. Onn, and P. L. W. Jr., “A new species of karst forest-adapted Bent-toed Gecko (genus Cyrtodactylus Gray, 1827) belonging to the C. sworderi complex from a threatened karst forest in Perak, Peninsular Malaysia”, Zootaxa, vol. 3755, no. 5, pp. 434–446, Jan. 2014.