MLA

Zhu, Hanhua; Chen, Mengchong; Zhao, Yu; Niu, Fusheng, et al. Stability Assessment for Underground Excavations and Key Construction Techniques. Springer Singapore, 2017.

APA

Zhu, F., Chen, M., Niu, F., & Zhao, Y. (2017). Stability Assessment for Underground Excavations and Key Construction Techniques. Springer Singapore.

Chicago

Zhu, Hanhua; Chen, Mengchong; Zhao, Yu; Niu, Fusheng, Mengchong Chen, Fusheng Niu, and Yu Zhao. Stability Assessment for Underground Excavations and Key Construction Techniques. : Springer Singapore, 2017.