توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

International Conference on Structures and Architecture Portugal & Cruz, P. J. S. (2013). Structures and architecture: Concepts, applications and challenges. CRC Press,Taylor & Francis Group.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

International Conference on Structures and Architecture Portugal و Paulo J. S. Cruz. Structures and Architecture: Concepts, Applications and Challenges. London: CRC Press,Taylor & Francis Group, 2013.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

International Conference on Structures and Architecture Portugal و Paulo J. S. Cruz. Structures and Architecture: Concepts, Applications and Challenges. CRC Press,Taylor & Francis Group, 2013.