Gaya APA

Gu, X. et al (2015). Micromechanics-Based Constitutive Modeling and DEM Simulation of Localized Failure in Soil . USA: Springer.

Gaya MLA

Gu, Xiaoqiang. et al. "Micromechanics-Based Constitutive Modeling and DEM Simulation of Localized Failure in Soil". USA: Springer, 2015. Text.