Reference: Wier 2016

Wier, Thomas. 2016. A sketch grammar of Tonkawa. Ms. 41pp.

@misc{wier2016tonkawa,
  author       = {Wier, Thomas},
  howpublished = {Ms.},
  pages        = {41},
  title        = {A sketch grammar of Tonkawa},
  year         = {2016}
}