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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPulman, S., और G. Ritchie. The SRI Core Language Engine Project: The Grammar. Centre for Cognitive Science‚ Edinburgh‚ and Institute for Language‚ Logic and Information‚ Amsterdam, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPulman, S., और 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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