ebrary, Inc, Klima, M. S., Arnold, B. J., & Bethell, P. J. (2012). Challenges in fine coal processing, dewatering, and disposal. Published by Society for Mining, Metallurgy, and Exploration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Mark S. Klima, Barbara J. Arnold, و Peter J. Bethell. Challenges in Fine Coal Processing, Dewatering, and Disposal. Englewood, Colorado: Published by Society for Mining, Metallurgy, and Exploration, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Challenges in Fine Coal Processing, Dewatering, and Disposal. Published by Society for Mining, Metallurgy, and Exploration, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.