@misc{9776,
  author = {Migliazza, Brian},
  title  = {A grammar of So - a Mon-Khmer language of Northeast Thailand. PhD Thesis. Mahidol University; Gehrmann, Ryan. 2016. The West Katuic Languages: Comparative Phonology and Diagnostic Tools. MA Thesis. Payap University.},
  year   = {1998}
}