Greenberg 1966

Greenberg, Joseph H. 1966. Language universals, with special reference to feature hierarchies. The Hague: Mouton.

@book{greenberg1966,
  address   = {The Hague},
  author    = {Greenberg, Joseph H},
  publisher = {Mouton},
  title     = {Language universals, with special reference to feature hierarchies},
  year      = {1966}
}