Wan Mohd Fazli Wan Nawawi. (2011). Optimum biosurfactant production from sludge palm oil using klebsiella pneumoniae. Kulliyyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wan Mohd Fazli Wan Nawawi. Optimum Biosurfactant Production from Sludge Palm Oil Using Klebsiella Pneumoniae. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wan Mohd Fazli Wan Nawawi. Optimum Biosurfactant Production from Sludge Palm Oil Using Klebsiella Pneumoniae. Kulliyyah of Engineering, International Islamic University Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.