Hajek 1997

Hajek, John. 1997. Universals of Sound Change in Nasalisation. Oxford: Blackwell.

@book{Hajek-1997,
  address   = {Oxford},
  author    = {Hajek, John},
  publisher = {Blackwell.},
  title     = {Universals of Sound Change in Nasalisation},
  year      = {1997}
}