Não informado. (1966). Highways and Public Works. IPC Building and Contract Journals.
Chicagoスタイル(17版)引用形式Não informado. Highways and Public Works. London: IPC Building and Contract Journals, 1966.
MLA(8版)引用形式Não informado. Highways and Public Works. IPC Building and Contract Journals, 1966.
警告: この引用は必ずしも正確ではありません.