@book{123223,
  address    = {N'Djaména-Moursal, Chad},
  author     = {Johnson, Eric},
  pages      = {54},
  publisher  = {Association SIL Tchad},
  title      = {Enquête sociolinguistique des variétés linguistiques de la région de Doba du Tchad: Bebot, Bedjond, Gor et Mango},
  year       = {2001},
  country    = {Chad [TD]},
  hhtype     = {socling (computerized assignment from "sociolinguistique")},
  inlg       = {French [fra]},
  lgcode     = {Gor [gqr], Nangnda [bjv], Mango [mge]},
  macro_area = {Africa},
  sil_id     = {41855},
  src        = {sil16},
  subject    = {Language surveys [LSV], Sociolinguistics [SOL]}
}