Grismer, L. Lee (2007). "A new species of Ingerophrynus (Anura: Bufonidae) from a lowland rain forest in southern peninsular Malaysia". Journal of Herpetology. 41 (2): 225–230. doi:10.1670/0022-1511(2007)41[225:ansoia]2.0.co;2. JSTOR4498578.
Grismer, L. Lee (2007). "A new species of Ingerophrynus (Anura: Bufonidae) from a lowland rain forest in southern peninsular Malaysia". Journal of Herpetology. 41 (2): 225–230. doi:10.1670/0022-1511(2007)41[225:ansoia]2.0.co;2. JSTOR4498578.