1. Anderson, V. (2000). Giving weight to phonetic principles: the case of place of articulation in Western Arrernte. PhD thesis, UCLA.
2. New Zealand English;Bauer;Journal of the International Phonetic Association,2007
3. Typological implications of Kalam predictable vowels;Blevins;Phonology,2010
4. Australian languages: Classification and the comparative method,2004
5. Andegerebenha vowel phonology;Breen;Phonetica,1977