Tourab, A. H. (2017). The assessment on the quality of life by the residents living in a slum improvement program area: A case study of Balbala, Djibouti. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tourab, Aboubaker Hassan. The Assessment on the Quality of Life by the Residents Living in a Slum Improvement Program Area: A Case Study of Balbala, Djibouti. Kuala Lumpur: Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tourab, Aboubaker Hassan. The Assessment on the Quality of Life by the Residents Living in a Slum Improvement Program Area: A Case Study of Balbala, Djibouti. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2017.