@book{Ashton-1944,
  address    = {London},
  author     = {Ashton, Eric Ormerod},
  publisher  = {Longmans, Green & Co},
  title      = {Swahili Grammar, including intonation},
  year       = {1944},
  iso_code   = {swh},
  olac_field = {semantics; syntax; general_linguistics; typology},
  wals_code  = {swa}
}