@book{Martius-1863,
  address    = {Erlangen},
  author     = {Martius, Karl Friedrich Philipp von},
  publisher  = {Druck von Junge & Sohn},
  title      = {Beiträge zur Ethnographie und Sprachenkunde Brasiliens},
  year       = {1863},
  iso_code   = {gva; car; xok; gta; xer; kpj; kuq; apn; myu},
  olac_field = {syntax; typology; general_linguistics},
  wals_code  = {kdg; gto; api; xer; muu; car; jva; gna; xok}
}