International Workshop on Applications of Computational Mechanics in Geotechnical Engineering Guimaraes, Portugal, & Sousa, L. R. (2007). Applications of computational mechanics in geotechnical engineering: Proceedings of the 5th International Workshop on applications of computational mechanics in geotechnical engineering, Guimaraes, Portugal 1-4 April 2007. Taylor & Francis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Workshop on Applications of Computational Mechanics in Geotechnical Engineering Guimaraes, Portugal, و L. R. Sousa. Applications of Computational Mechanics in Geotechnical Engineering: Proceedings of the 5th International Workshop on Applications of Computational Mechanics in Geotechnical Engineering, Guimaraes, Portugal 1-4 April 2007. London: Taylor & Francis, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Workshop on Applications of Computational Mechanics in Geotechnical Engineering Guimaraes, Portugal, و L. R. Sousa. Applications of Computational Mechanics in Geotechnical Engineering: Proceedings of the 5th International Workshop on Applications of Computational Mechanics in Geotechnical Engineering, Guimaraes, Portugal 1-4 April 2007. Taylor & Francis, 2007.