@misc{Sorensen-1969,
  author     = {Sorensen Jr, A. P.},
  school     = {Columbia University, New York},
  title      = {The morphology of Tucáno},
  year       = {1969},
  iso_code   = {tuo},
  olac_field = {general_linguistics; typology; syntax},
  wals_code  = {tuc}
}