Nugues, P. M. An introduction to language processing with perl and prolog: An outline of theories, implementation, and application with special consideration of English, French, and German.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nugues, Pierre M. An Introduction to Language Processing with Perl and Prolog: An Outline of Theories, Implementation, and Application with Special Consideration of English, French, and German.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nugues, Pierre M. An Introduction to Language Processing with Perl and Prolog: An Outline of Theories, Implementation, and Application with Special Consideration of English, French, and German.
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