@book{Leach-1969,
  address    = {Yarinacocha, Perú},
  author     = {Leach, Ilo M.},
  publisher  = {Instituto Lingüístico de Verano},
  title      = {Vocabulario Ocaina},
  year       = {1969},
  iso_code   = {oca},
  olac_field = {syntax; general_linguistics; typology},
  wals_code  = {oca}
}