APA (7th ed.) Citation

Varile, G. B. (1997). Survey of the state of the art in human language technology. Cambridge Univ. Press [u.a.].

Chicago Style (17th ed.) Citation

Varile, Giovanni Battista. Survey of the State of the Art in Human Language Technology. Cambridge [u.a.]: Cambridge Univ. Press [u.a.], 1997.

MLA (9th ed.) Citation

Varile, Giovanni Battista. Survey of the State of the Art in Human Language Technology. Cambridge Univ. Press [u.a.], 1997.