LEE, S. T. (2011). Willis's element of quantity surveying. Wiley-Blackwell.
Chicagoスタイル(17版)引用形式LEE, Sandra Trench. Willis's Element of Quantity Surveying. Wiley-Blackwell, 2011.
MLA(9版)引用形式LEE, Sandra Trench. Willis's Element of Quantity Surveying. Wiley-Blackwell, 2011.
警告: この引用は必ずしも正確ではありません.