Roberts, Tyson R. (1982). "A Revision of the South and Southeast Asian Angler-Catfishes (Chacidae)". Copeia. 1982 (4). American Society of Ichthyologists and Herpetologists: 895–901. doi:10.2307/1444100. JSTOR1444100.
fishbase.org
Froese, Rainer and Pauly, Daniel, eds. (2011). Species of Chaca in FishBase. December 2011 version.
Froese, Rainer; Pauly, Daniel (eds.) (2007). "Chaca chaca" in FishBase. May 2007 version.
Roberts, Tyson R. (1982). "A Revision of the South and Southeast Asian Angler-Catfishes (Chacidae)". Copeia. 1982 (4). American Society of Ichthyologists and Herpetologists: 895–901. doi:10.2307/1444100. JSTOR1444100.