APA (7th ed.) Citation

Fellbaum, C., & Miller, G. (1998). WordNet: An electronic lexical database. The MIT Press.

Chicago Style (17th ed.) Citation

Fellbaum, Christiane, and George Miller. WordNet: An Electronic Lexical Database. Cambridge, Massachusetts: The MIT Press, 1998.

MLA (9th ed.) Citation

Fellbaum, Christiane, and George Miller. WordNet: An Electronic Lexical Database. The MIT Press, 1998.