Berwick, R. C., Abney, S. P., & Tenny, C. (1991). Principle - based parsing: Computation and psycholinguistics. Kluwer Academic Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Berwick, Robert C., Steven P. Abney, και Carol Tenny. Principle - Based Parsing: Computation and Psycholinguistics. Dordrecht: Kluwer Academic Publishers, 1991.
Παραπομπή σε μορφή MLA (8th εκδ.)Berwick, Robert C., et al. Principle - Based Parsing: Computation and Psycholinguistics. Kluwer Academic Publishers, 1991.
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