International Conference on Applications of Natural Language to Information Systems Paris, France, & Kedad, Z. (2007). Natural language processing and information systems: 12th International Conference on Applications of Natural Language to Information Systems, NLDB 2007, Paris, France, June 27-29, 2007 : proceedings. Springer-Verlag.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on Applications of Natural Language to Information Systems Paris, France, و Zoubida Kedad. Natural Language Processing and Information Systems: 12th International Conference on Applications of Natural Language to Information Systems, NLDB 2007, Paris, France, June 27-29, 2007 : Proceedings. Berlin ; New York: Springer-Verlag, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Conference on Applications of Natural Language to Information Systems Paris, France, و Zoubida Kedad. Natural Language Processing and Information Systems: 12th International Conference on Applications of Natural Language to Information Systems, NLDB 2007, Paris, France, June 27-29, 2007 : Proceedings. Springer-Verlag, 2007.