Bilal 2004

Bilal, Clement. 2004. The Adamawa-Ubangi Languages in Sudan. Occasional Papers in the Study of Sudanese Languages 9. 175–183.

@article{1436_viri,
  author  = {Bilal, Clement},
  journal = {Occasional Papers in the Study of Sudanese Languages},
  pages   = {175–183},
  title   = {The Adamawa-Ubangi Languages in Sudan},
  volume  = {9},
  year    = {2004}
}