Pulman, S., & Ritchie, G. (1987). The SRI Core Language Engine project: The grammar. Centre for Cognitive Science‚ Edinburgh‚ and Institute for Language‚ Logic and Information‚ Amsterdam.
Chicago-viite (17. p.)Pulman, S., ja G. Ritchie. The SRI Core Language Engine Project: The Grammar. Centre for Cognitive Science‚ Edinburgh‚ and Institute for Language‚ Logic and Information‚ Amsterdam, 1987.
MLA-viite (9. p.)Pulman, S., ja G. Ritchie. The SRI Core Language Engine Project: The Grammar. Centre for Cognitive Science‚ Edinburgh‚ and Institute for Language‚ Logic and Information‚ Amsterdam, 1987.
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