Portland Cement Association. (1955). Distributed steel for concrete pavement. the Association.
Chicagoスタイル(17版)引用形式Portland Cement Association. Distributed Steel for Concrete Pavement. [Skokie, Ill.]: the Association, 1955.
MLA(8版)引用形式Portland Cement Association. Distributed Steel for Concrete Pavement. the Association, 1955.
警告: この引用は必ずしも正確ではありません.