APA Citation

Ashworth, & Hogg. (2007). Willis's practice and procedure for the quantity surveyor (12th ed.). Oxford: Blackwell.

Chicago Style Citation

Ashworth, and Hogg. Willis's Practice and Procedure for the Quantity Surveyor. 12th ed. Oxford: Blackwell, 2007.

MLA Citation

Ashworth, and Hogg. Willis's Practice and Procedure for the Quantity Surveyor. 12th ed. Oxford: Blackwell, 2007.

Warning: These citations may not always be 100% accurate.