Douglas, Wilfrid. n.d. Word lists - Karlamay, Malpa, Tjapanmay, Watjanmay. (PMS 5833).
Douglas, Wilfrid H. 1968. The Aboriginal languages of south-west Australia: speech forms in current use and a technical description of Njungar: Australian Aboriginal Studies 14, Linguistic Series 4. Canberra: AIAS.
Douglas, Wilfrid H. 1976. The Aboriginal languages of the south-west of Australia, 2nd edition: Australian Aboriginal Studies, Research and Regional Studies 9. Canberra: AIAS.
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.