Hassan, A. (2006). Occurrences of building defects during defects liability periods of low-cost housing projects / Addruse Hassan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hassan, Addruse. Occurrences of Building Defects During Defects Liability Periods of Low-cost Housing Projects / Addruse Hassan. 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hassan, Addruse. Occurrences of Building Defects During Defects Liability Periods of Low-cost Housing Projects / Addruse Hassan. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.