APA (7th ed.) Citation

Wang, X., Wang, L., & Xu, L. (2004). Formulation of the return mapping algorithm for elastoplastic soil models. Computers and geotechnics, 31(4), 315-338. https://doi.org/10.1016/j.compgeo.2004.03.002

Chicago Style (17th ed.) Citation

Wang, X., L.B Wang, and L.M Xu. "Formulation of the Return Mapping Algorithm for Elastoplastic Soil Models." Computers and Geotechnics 31, no. 4 (2004): 315-338. https://doi.org/10.1016/j.compgeo.2004.03.002.

MLA (9th ed.) Citation

Wang, X., et al. "Formulation of the Return Mapping Algorithm for Elastoplastic Soil Models." Computers and Geotechnics, vol. 31, no. 4, 2004, pp. 315-338, https://doi.org/10.1016/j.compgeo.2004.03.002.