Bradshaw, Robert L. (2022) A grammar of Doromu-Koki: a Papuan language of Papua New Guinea. PhD thesis, James Cook University.

Bradshaw, Robert L. (2021) Doromu-Koki – English Dictionary. Languages of the World/Dictionaries, 77 . LINCOM GmbH, Munich.

Bradshaw, Robert L. (2021) Visual perception in Doromu-Koki. In: Baş, Melike, and Kraska-Szlenk, Iwona, (eds.) Embodiment in Cross-Linguistic Studies - the 'eye'. Brill’s Studies in Language, Cognition and Culture, 31 . Brill, Leiden, The Netherlands, pp. 307-330.