Kondratev, S. A., & Khamzina, T. A. (2022). Assessment of collecting activity of physically sorbed reagents on the example of easily floatable coking coal sludge. Saint-Petersburg Mining University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kondratev, Sergey A., و Tatyana A. Khamzina. Assessment of Collecting Activity of Physically Sorbed Reagents on the Example of Easily Floatable Coking Coal Sludge. Saint-Petersburg Mining University, 2022.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kondratev, Sergey A., و Tatyana A. Khamzina. Assessment of Collecting Activity of Physically Sorbed Reagents on the Example of Easily Floatable Coking Coal Sludge. Saint-Petersburg Mining University, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.