توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Houri, A., Salloum, H., Ali, A., Abdel Razek, A. K., & Houri, L. (2013). Quantification of energy produced from an evacuated tube water heater in a real setting.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Houri, Ahmad, Hussein Salloum, Anwar Ali, Abdel Karim Abdel Razek, و Laila Houri. Quantification of Energy Produced from an Evacuated Tube Water Heater in a Real Setting. 2013.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Houri, Ahmad, et al. Quantification of Energy Produced from an Evacuated Tube Water Heater in a Real Setting. 2013.