Gaya APA

Yu, L. (2010). Stiffness of Sand Mastic versus Stiffness of Asphalt Binder Using Three?Dimensional Discrete Element Method . : ASCE.

Gaya MLA

Yu, Liu. "Stiffness of Sand Mastic versus Stiffness of Asphalt Binder Using Three?Dimensional Discrete Element Method". : ASCE, 2010. Computer Software.