@book{Watson-1993,
  address    = {Wiesbaden},
  author     = {Watson, Janet C. E.},
  publisher  = {Harrassowitz},
  title      = {A Syntax of San'ani Arabic},
  year       = {1993},
  iso_code   = {ayn},
  olac_field = {general_linguistics; typology; syntax},
  wals_code  = {ars}
}