Gaya APA
Zhan, Z. et al (2018).
Discrete Element Analysis of the Excavation Disturbance of Cross-River Twin-Tunnels on the Surroundings .
Singapore:
Springer.
Gaya MLA
Zhan, Zhihua.. et al.
"Discrete Element Analysis of the Excavation Disturbance of Cross-River Twin-Tunnels on the Surroundings".
Singapore:
Springer,
2018.
Text.