James George N. M. George. (2009). A study of cleaner production awareness, implementation and critical barriers facing small and medium sized industries (SMI'S) in Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)James George N. M. George. A Study of Cleaner Production Awareness, Implementation and Critical Barriers Facing Small and Medium Sized Industries (SMI'S) in Malaysia. 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)James George N. M. George. A Study of Cleaner Production Awareness, Implementation and Critical Barriers Facing Small and Medium Sized Industries (SMI'S) in Malaysia. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.