@book{Powlison-1995,
  address    = {Lima},
  author     = {Powlison, Paul S.},
  publisher  = {Ministerio de Educación and Instituto Lingüístico de Verano},
  series     = {Serie Lingüística Peruana},
  title      = {Diccionario Yagua - Castellano},
  volume     = {35},
  year       = {1995},
  iso_code   = {yad},
  olac_field = {syntax; general_linguistics; typology},
  wals_code  = {yag}
}