Khairuddin Sulaiman. (2008). A study of building procurement process as a potential tool to enhance safety practice in the construction industry.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Khairuddin Sulaiman. A Study of Building Procurement Process as a Potential Tool to Enhance Safety Practice in the Construction Industry. 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Khairuddin Sulaiman. A Study of Building Procurement Process as a Potential Tool to Enhance Safety Practice in the Construction Industry. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.