Perrin 1980

Perrin, Mona. 1980. Mambila. In Kropp Dakubu, M. E. (ed.), West African language data sheets, vol. 2. Leiden: West African Linguistic Society and African Studies Centre.

@misc{5200,
  author = {Perrin, Mona},
  title  = {Mambila. In Kropp Dakubu, M. E. (ed.), West African language data sheets, vol. 2.  Leiden: West African Linguistic Society and African Studies Centre.},
  year   = {1980}
}