Uldall 1956

Uldall, E. 1956. Guarani Sound System. International Journal of American Linguistics 20. 341–342.

@article{131831,
  author  = {Uldall, E.},
  journal = {International Journal of American Linguistics},
  pages   = {341–342},
  title   = {Guarani Sound System},
  volume  = {20},
  year    = {1956}
}