Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

World Oral Literature Project . http://www.oralliterature.org

How many languages were spoken in Australia? . Claire Bowern (2011) · http://anggarrgoon.files.wordpress.com/2011/12/austlangs-masterlanguagelist-dec2011.xlsx

Margany and Gunya ( pp. 275-394 ) . J. G. Breen (1981) · In Handbook of Australian Languages edited by R.M.W. Dixon and Barry Blake · Amsterdam: John Benjamins