Chim, C. H. (2016). Analysis of carbon footprint during cnc turning by using life cycle assessment method. School of Manufacturing Engineering, University Malaysia Perlis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chim, Cheing Han. Analysis of Carbon Footprint During Cnc Turning by Using Life Cycle Assessment Method. Perlis, Malaysia: School of Manufacturing Engineering, University Malaysia Perlis, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chim, Cheing Han. Analysis of Carbon Footprint During Cnc Turning by Using Life Cycle Assessment Method. School of Manufacturing Engineering, University Malaysia Perlis, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.