"New is the suggestion that the Dulingbara, either a separate tribe, a horde of the Kabikabi, or of the Batjala, claimed possession of the southern third of Fraser Island. The Batjala are thus credited as holding only the middle third of the island, but having extensions of their territory onto the mainland at Tinina (or Tinane) Creek with rights northward along the coastal strip to Pialba. From Gaiarbau and other sources it seems clear that the northern end of Fraser Island was held by the Ngulungbara which he regarded as a separate tribe, despite the -bara suffix of the name."(Tindale 1974, p. 125) Tindale, Norman Barnett (1974). Aboriginal Tribes of Australia: Their Terrain, Environmental Controls, Distribution, Limits, and Proper Names. Australian National University Press. ISBN978-0-708-10741-6.
Commissioner 1887, p. 144. Commissioner (1887). "Great Sandy, or Fraser's Island". In Curr, Edward Micklethwaite (ed.). The Australian race: its origin, languages, customs, place of landing in Australia and the routes by which it spread itself over the continent. Vol. 3. Melbourne: J. Ferres. pp. 144–149.
Commissioner 1887, pp. 144, 146. Commissioner (1887). "Great Sandy, or Fraser's Island". In Curr, Edward Micklethwaite (ed.). The Australian race: its origin, languages, customs, place of landing in Australia and the routes by which it spread itself over the continent. Vol. 3. Melbourne: J. Ferres. pp. 144–149.