Salem, A., Hopkins, C., Imad, M., Hegab, H., Darras, B., & Kishawy, H. (2020). Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies during Machining Processes.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Salem, Amr, Connor Hopkins, Mohamd Imad, Hussien Hegab, Basil Darras, و Hossam Kishawy. Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies During Machining Processes. 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Salem, Amr, et al. Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies During Machining Processes. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.