COLLIER, K. (1987). Construction Contracts Keith Collier. Prentice Hall.
Chicagoスタイル(17版)引用形式COLLIER, Keith. Construction Contracts Keith Collier. Prentice Hall, 1987.
MLA(8版)引用形式COLLIER, Keith. Construction Contracts Keith Collier. Prentice Hall, 1987.
警告: この引用は必ずしも正確ではありません.