Holroyd, T. M. (1999). Site management for engineers. Thomas Telford.
Chicagoスタイル(17版)引用形式Holroyd, Trevor M. Site Management for Engineers. Thomas Telford, 1999.
MLA(8版)引用形式Holroyd, Trevor M. Site Management for Engineers. Thomas Telford, 1999.
警告: この引用は必ずしも正確ではありません.