Gaya APA

Xu, D. et al (2016). Prestressing Optimization and Local Reinforcement Design for a Mixed Externally and Internally Prestressed Precast Segmental Bridge . Amerika: ASCE Library.

Gaya MLA

Xu, Dong. et al. "Prestressing Optimization and Local Reinforcement Design for a Mixed Externally and Internally Prestressed Precast Segmental Bridge". Amerika: ASCE Library, 2016. Text.