Marti et al. 2007

Marti, Marianne, Calvain Mbernodji & Katharina and Wo. 2007. L'enquete sociolinguistique des langues Birguit - Kadjakse - Masmedje du Tchad. SIL International, Dallas. SIL Electronic Survey Reports 2007-018.

@misc{6350,
  author = {Marti and Marianne and Mbernodji, Calvain and  and Wo, Katharina},
  title  = {L'enquete sociolinguistique des langues Birguit - Kadjakse - Masmedje du Tchad. SIL International, Dallas. SIL Electronic Survey Reports 2007-018.},
  year   = {2007}
}