Towey, D. (2012). Construction quantity surveying a practical guide for the contractors QS. Wiley-Blackwell.
Chicago-referens (17:e uppl.)Towey, Donald. Construction Quantity Surveying a Practical Guide for the Contractors QS. Wiley-Blackwell, 2012.
MLA-referens (8:e uppl.)Towey, Donald. Construction Quantity Surveying a Practical Guide for the Contractors QS. Wiley-Blackwell, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.