APA Citation

Guo, E. H., & Kong, L. B. (2015). Analysis of underground excavations in rocks.

Chicago Style Citation

Guo, Er Hang, and Low Bak Kong. Analysis of Underground Excavations in Rocks. 2015.

MLA Citation

Guo, Er Hang, and Low Bak Kong. Analysis of Underground Excavations in Rocks. 2015.

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