Ashworth, Hogg,, & Higgs. (2013). Willis's practice and procedure for the quantity surveyor (13th ed.). ♭2013: Wiley-Blackwell.
Chicago Style CitationAshworth, Hogg, and Higgs. Willis's Practice and Procedure for the Quantity Surveyor. 13th ed. ♭2013: Wiley-Blackwell, 2013.
MLA CitationAshworth, Hogg, and Higgs. Willis's Practice and Procedure for the Quantity Surveyor. 13th ed. ♭2013: Wiley-Blackwell, 2013.
Warning: These citations may not always be 100% accurate.