Badrul Hisham Suda. (2000). An exploratory study on the management of the material procurement process of the Ministry of Defence in relation to the Malaysian army.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Badrul Hisham Suda. An Exploratory Study on the Management of the Material Procurement Process of the Ministry of Defence in Relation to the Malaysian Army. 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Badrul Hisham Suda. An Exploratory Study on the Management of the Material Procurement Process of the Ministry of Defence in Relation to the Malaysian Army. 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.