Nasrullah. (2007). Sustainable forest management: A comparative study of Indonesian and Malaysian forestry legislations. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nasrullah. Sustainable Forest Management: A Comparative Study of Indonesian and Malaysian Forestry Legislations. Gombak, Selangor: Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nasrullah. Sustainable Forest Management: A Comparative Study of Indonesian and Malaysian Forestry Legislations. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.