Gaya APA
Lv, Z. et al (2018).
Evolution of Frost Penetration and Ablation in the Surrounding Rock of Cold Region Tunnels .
Shanghai:
Springer.
Gaya MLA
Lv, Zhitao.. et al.
"Evolution of Frost Penetration and Ablation in the Surrounding Rock of Cold Region Tunnels".
Shanghai:
Springer,
2018.
Text.