@book{40876,
  address    = {Managua},
  author     = {Norwood, Susan},
  publisher  = {CIDCA (ms.)},
  title      = {Gramática de la lengua sumu},
  year       = {1987},
  hhtype     = {grammar (computerized assignment from "gramatica")},
  inlg       = {Spanish [spa]},
  lgcode     = {Mayangna [yan]},
  macro_area = {North America},
  src        = {fabreall2009ann}
}