Condamine Alliance. 2013. Languages of the Condamine. Toowoomba, Qld: Condamine Alliance. (L 040.003/4)
Condamine Alliance Aboriginal Program. 2014. Aboriginal Languages Project. Toowoomba, Qld: Condamine Alliance.
Kite, Suzanne, and Stephen A. Wurm. 2004. The Duungidjawu language of southeast Queensland: grammar, texts and vocabulary: Pacific Linguistics 553. Canberra: Pacific Linguistics.
Mathews, Robert Hamilton. 1904. Language, organization and initiation ceremonies of the Kogai tribes, Queensland. Zeitschrift für Ethnologie 36(1):28-38.
Ridley, William. 1875. Kámilarói, and other Australian languages, second edition, revised and enlarged by the author, with comparative tables of words from twenty Australian languages, and songs, traditions, laws and customs of the Australian race. Sydney: Thomas Richards, Government Printer.
Tindale, Norman B. 1974. Aboriginal tribes of Australia: their terrain, environmental controls, distribution, limits, and proper names. Berkeley: University of California Press/Canberra: Australian National University Press.