Gaya APA

Song, X. et al (2016). Effects of Solar Temperature Gradient on Long-Span Concrete Box Girder during Cantilever Construction . America: ASCE Library.

Gaya MLA

Song, XuMing. et al. "Effects of Solar Temperature Gradient on Long-Span Concrete Box Girder during Cantilever Construction". America: ASCE Library, 2016. Text.