Ostapirat, Weera. Austro-Tai revisited(PDF). 23rd Annual Meeting of the Southeast Asian Linguistic Society. 2013, 29 [2019-04-30]. (原始内容(PDF)存档于2016-10-20) (英语).
jstor.org
潘悟云. 对华澳语系假说的若干支持材料. The Ancestry of the Chinese Language. 1995, (8): 113–114 [2019-04-30]. (原始内容存档于2021-02-08).
Ostapirat, Weera. Austro-Tai revisited(PDF). 23rd Annual Meeting of the Southeast Asian Linguistic Society. 2013, 29 [2019-04-30]. (原始内容(PDF)存档于2016-10-20) (英语).