Krell 2012

Krell, Amy. 2012. Rapid appraisal sociolinguistic survey Among Ama, Karko, and Wali language groups (Southern Kordofan, Sudan) (SIL Electronic survey reports 2012-023). SIL International.

@misc{9582,
  author = {Krell, Amy.},
  title  = {Rapid appraisal sociolinguistic survey Among Ama, Karko, and Wali language groups (Southern Kordofan, Sudan) (SIL Electronic survey reports 2012-023). SIL International.},
  year   = {2012}
}