SpringerLink (Online service), Hacid, M., Tsumoto, S., & Ras, Z. W. (2005). Foundations of Intelligent Systems (vol. # 3488): 15th International Symposium ISMIS 2005, Saratoga Springs, NY, USA, May 25-28, 2005, Proceedings. Springer-Verlag GmbH..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SpringerLink (Online service), Mohand-Said Hacid, Shusaku Tsumoto, و Zbigniew W. Ras. Foundations of Intelligent Systems (vol. # 3488): 15th International Symposium ISMIS 2005, Saratoga Springs, NY, USA, May 25-28, 2005, Proceedings. Berlin Heidelberg: Springer-Verlag GmbH., 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)SpringerLink (Online service), et al. Foundations of Intelligent Systems (vol. # 3488): 15th International Symposium ISMIS 2005, Saratoga Springs, NY, USA, May 25-28, 2005, Proceedings. Springer-Verlag GmbH., 2005.