Li, X., He, W., & Xu, Z. Study on Law of Overlying Strata Breakage and Migration in Downward Mining of Extremely Close Coal Seams by Physical Similarity Simulation. Wiley.
Chicago Style (17th ed.) CitationLi, Xiaobin, Wenrui He, and Zhuhe Xu. Study on Law of Overlying Strata Breakage and Migration in Downward Mining of Extremely Close Coal Seams by Physical Similarity Simulation. Wiley.
MLA (9th ed.) CitationLi, Xiaobin, et al. Study on Law of Overlying Strata Breakage and Migration in Downward Mining of Extremely Close Coal Seams by Physical Similarity Simulation. Wiley.
Warning: These citations may not always be 100% accurate.