Παραπομπή APA

Chen, W., & Duan, L. (2003). Bridge engineering: Substructure design. CRC Press.

Παραπομπή Chicago Style

Chen, Wai-Fah, και Lian Duan. Bridge Engineering: Substructure Design. Boca Raton: CRC Press, 2003.

Παραπομπή MLA

Chen, Wai-Fah, και Lian Duan. Bridge Engineering: Substructure Design. CRC Press, 2003.