Xu, D., Yan, B., Qu, H., Ma, B., Wang, J., & Wang, X. Research on the construction method of high-speed railway tunnel in sandy loess and fine sand composite strata. Nature Portfolio.
Chicago Style (17th ed.) CitationXu, Dianhong, Bingzhou Yan, Honglu Qu, Baona Ma, Jinghe Wang, and Xu Wang. Research on the Construction Method of High-speed Railway Tunnel in Sandy Loess and Fine Sand Composite Strata. Nature Portfolio.
MLA (9th ed.) CitationXu, Dianhong, et al. Research on the Construction Method of High-speed Railway Tunnel in Sandy Loess and Fine Sand Composite Strata. Nature Portfolio.
Warning: These citations may not always be 100% accurate.