@book{vonHumboldt71,
  author	= {von Humboldt, Wilhelm},
  title		= {Linguistic Variability and Intellectual Development},
  year		= {1971},
  note		= {(trans. by G.C. Buck and F.A. Raven; originally published 1836)},
  publisher	= {Miami Linguistics Series},
  number	= {9},
  address	= {Coral Gables, Florida}
}