@misc{4391,
  author = {Distefano, John Albert},
  title  = {The precolonial history of the Kalenjin of Kenya: a methodological comparison of linguistic and oral traditional evidence. Doctoral dissertation, University of California at Los Angeles.; O'brien, Richard J. and Wim A.M. Cuypers. 1975. A descriptive sketch of the grammar of Sebei. Georgetown University working papers on languages and linguistics 9. 1-94.},
  year   = {1985}
}