@book{McGregor-1992a,
  address    = {Delhi},
  author     = {McGregor, R. S.},
  publisher  = {Oxford University Press},
  title      = {Urdu Study Materials for use with Outline of Hindi Grammar},
  year       = {1992},
  iso_code   = {hin},
  olac_field = {general_linguistics; typology; syntax},
  wals_code  = {hin}
}