@book{Oinas-1966,
  address    = {Bloomington},
  author     = {Oinas, Felix J.},
  publisher  = {Indiana University Press},
  title      = {Basic Course in Estonian},
  year       = {1966},
  iso_code   = {est},
  olac_field = {general_linguistics; typology; syntax},
  wals_code  = {est}
}