Marti, Marianne, Calvain Mbernodji & Katharina Wo. 2007. L'enquête sociolinguistique des langues Birguit - Kadjakse - Masmedje du Tchad. 56pp. (SIL Electronic Survey Reports 2007-018 \url{http://www.sil.org/silesr/abstract.asp?ref=2007-018}).
@techreport{62955, author = {Marti, Marianne and Mbernodji, Calvain and Wo, Katharina}, institution = {SIL International, Dallas}, note = {SIL Electronic Survey Reports 2007-018 \url{http://www.sil.org/silesr/abstract.asp?ref=2007-018}}, pages = {56}, title = {L'enquête sociolinguistique des langues Birguit - Kadjakse - Masmedje du Tchad}, year = {2007}, bestfn = {africa\martietal_kajakse2007_o.pdf}, besttxt = {ptxt2\africa\martietal_kajakse2007_o.txt}, cfn = {africa\martietal_kajakse2007.pdf}, delivered = {africa\martietal_kajakse2007.pdf}, fn = {africa\martietal_kajakse2007.pdf, africa\martietal_kajakse2007_o.pdf}, hhtype = {overview;wordlist;socling}, inlg = {French [fra]}, lgcode = {Kajakse [ckq], Birgit [btf], Masmaje [mes]}, macro_area = {Africa}, src = {hh} }