Manprith Singh , S. S. (2023). Air contaminant hazards assessment at graphite electrode manufacturing workplace: Dust survey and chemical exposure monitoring / Manprith Singh Sarjit Singh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Manprith Singh , Sarjit Singh. Air Contaminant Hazards Assessment at Graphite Electrode Manufacturing Workplace: Dust Survey and Chemical Exposure Monitoring / Manprith Singh Sarjit Singh. 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Manprith Singh , Sarjit Singh. Air Contaminant Hazards Assessment at Graphite Electrode Manufacturing Workplace: Dust Survey and Chemical Exposure Monitoring / Manprith Singh Sarjit Singh. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.