Md. Rabani , N. (2010). Improving safety control of PWD project through the inclusion of safety requirement in the bill of quantity.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Md. Rabani , Norman. Improving Safety Control of PWD Project Through the Inclusion of Safety Requirement in the Bill of Quantity. 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Md. Rabani , Norman. Improving Safety Control of PWD Project Through the Inclusion of Safety Requirement in the Bill of Quantity. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.