Não informado. (1977). IABSE Structures. International Association for Bridge and Structural Engineering.
Chicagoスタイル(17版)引用形式Não informado. IABSE Structures. Zurich, Suíça: International Association for Bridge and Structural Engineering, 1977.
MLA(8版)引用形式Não informado. IABSE Structures. International Association for Bridge and Structural Engineering, 1977.
警告: この引用は必ずしも正確ではありません.