MLA

Cao, Guohou, Hao Liu, and Xi Yang. Three-dimensional Exploration Technology of Tunnel Geology. Singapore: Springer, 2022.

APA

Cao, G., Liu, H., & Yang, X. (2022). Three-Dimensional Exploration Technology of Tunnel Geology. Singapore: Springer.

Chicago

Cao, Guohou., Hao Liu, and Xi Yang. Three-Dimensional Exploration Technology of Tunnel Geology. Singapore: Springer, 2022.