Pulman, S., Ritchie, G., Russell, G., Black, A., Briscoe, E., Boguraev, B., . . . Grover, C. (1997). The Lexical Component of a Natural Language Toolkit.
Lua i Stíl Chicago (17ú heag.)Pulman, S., G. Ritchie, G. Russell, A. Black, E. Briscoe, B. Boguraev, J. Carroll, agus C. Grover. The Lexical Component of a Natural Language Toolkit. 1997.
Lua MLA (9ú heag.)Pulman, S., et al. The Lexical Component of a Natural Language Toolkit. 1997.
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