Hale, Kenneth L. 1964. Classification of northern Paman languages, Cape York Peninsula, Australia: a research report. Oceanic Linguistics 3(2):248-265. (see also O’Grady, et al. 1966, pp162-176).
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.