↑ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert và đồng nghiệp biên tập (2013). “Khmu'”. Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology. Gợi ý |số biên tập viên= (trợ giúp)
↑ Diffloth, Gérard (2005). "The contribution of linguistic palaeontology and Austroasiatic". in Laurent Sagart, Roger Blench and Alicia Sanchez-Mazas, eds. The Peopling of East Asia: Putting Together Archaeology, Linguistics and Genetics. 77–80. London: Routledge Curzon.
1 2 SUWILAI Premsrirat, author. 2001. "Tonogenesis in Khmu dialects of SEA." Mon-Khmer Studies: a Journal of Southeast Asian Linguistics and Languages 31: 47-56.
↑ Premsrirat, Suwilai. 2002. Dictionary of Khmu in Laos. Mon-Khmer Studies, Special Publication, Number 1, Volume 3. Salaya, Thailand: Mahidol University.
↑ Suwilai, Prēmsīrat. The Thesaurus and Dictionary Series of Khmu Dialects in Southeast Asia. Nakorn Pathom: Institute of Language and Culture for Rural Development, Mahidol University at Salaya, Thailand, 2002. ISBN9740501125
