APA (7th ed.) Citation

Liu, L., Yang, Z., Zhou, P., & Yang, H. An Analytical Method of Coulomb’s Active Earth Pressure Acting on Cohesion-Less Backfill Subject to Local Surcharge in Cold Regions. Wiley.

Chicago Style (17th ed.) Citation

Liu, Li, Zhen Yang, Pan Zhou, and Hongwei Yang. An Analytical Method of Coulomb’s Active Earth Pressure Acting on Cohesion-Less Backfill Subject to Local Surcharge in Cold Regions. Wiley.

MLA (9th ed.) Citation

Liu, Li, et al. An Analytical Method of Coulomb’s Active Earth Pressure Acting on Cohesion-Less Backfill Subject to Local Surcharge in Cold Regions. Wiley.