Wolf 1971

Wolf, Paul Polydoor de. 1971. The noun class system of proto-Benue-Congo. The Hague & Paris: Mouton Publishers.

@misc{7408,
  author = {Wolf, Paul Polydoor de},
  title  = {The noun class system of proto-Benue-Congo. The Hague & Paris: Mouton Publishers.},
  year   = {1971}
}