Chang Ming Yang, Dai Gong Cao, Bo Zhang, & Maxwell Scientific Organization. Regional coal industry evaluation in perspective of its supportiveness of circular economy.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chang Ming Yang, Dai Gong Cao, Bo Zhang, و Maxwell Scientific Organization. Regional Coal Industry Evaluation in Perspective of Its Supportiveness of Circular Economy.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Chang Ming Yang, et al. Regional Coal Industry Evaluation in Perspective of Its Supportiveness of Circular Economy.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.