APA (7th ed.) Citation

Wu, B., Liu, W., Shi, P., Xu, X., & Liu, Y. A case study of newly tunnels over-crossing the existing subway tunnels. Wiley.

Chicago Style (17th ed.) Citation

Wu, Ben, Wei Liu, Peixin Shi, Xiangyang Xu, and Yingjing Liu. A Case Study of Newly Tunnels Over-crossing the Existing Subway Tunnels. Wiley.

MLA (9th ed.) Citation

Wu, Ben, et al. A Case Study of Newly Tunnels Over-crossing the Existing Subway Tunnels. Wiley.

Warning: These citations may not always be 100% accurate.