@book{Larson-1966,
  address    = {Perú},
  author     = {Larson, Mildred},
  publisher  = {Instituto Lingüístico de Verano},
  title      = {Vocabulario Aguaruna de Amazonas},
  year       = {1966},
  iso_code   = {agr},
  olac_field = {typology; general_linguistics; syntax},
  wals_code  = {agr}
}