Reference: Grobsmith 1979

Grobsmith, E.S. 1979. Styles of Speaking: An Analysis of Lakota Communication Alternatives. Anthropological Linguistics 21(7). 355–361.

@article{grobsmith1979lakota,
  author  = {Grobsmith, E.S.},
  journal = {Anthropological Linguistics},
  number  = {7},
  pages   = {355–361},
  title   = {Styles of Speaking: An Analysis of Lakota Communication Alternatives},
  volume  = {21},
  year    = {1979}
}