Gaya APA

Díaz, D, T, J, R. et al (2016). Improved Construction of Concrete Viaducts with Movable Scaffolding Systems in Spain . Amerika: ASCE Library.

Gaya MLA

Díaz, De, Terán,, José, Ramón. et al. "Improved Construction of Concrete Viaducts with Movable Scaffolding Systems in Spain". Amerika: ASCE Library, 2016. Text.