Reference: Booker 1982

Booker, Karen M. 1982. Number suppletion in North American Indian languages. Kansas Working Papers in Linguistics 7. 15–29.

@article{booker1982karok,
  author  = {Booker, Karen M.},
  journal = {Kansas Working Papers in Linguistics},
  pages   = {15–29},
  title   = {Number suppletion in North American Indian languages},
  volume  = {7},
  year    = {1982}
}