CONSTRUCTION, i. c. (1998). Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford.
Chicagoスタイル(17版)引用形式CONSTRUCTION, industry council. Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford, 1998.
MLA(8版)引用形式CONSTRUCTION, industry council. Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford, 1998.
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