@book{Press-1986,
  address    = {Berlin},
  author     = {Press, Ian},
  publisher  = {Mouton de Gruyter},
  title      = {A Grammar of Modern Breton},
  year       = {1986},
  iso_code   = {bre},
  olac_field = {morphology; semantics; typology; general_linguistics; syntax},
  wals_code  = {bre}
}