APA (7th ed.) Citation

ASHWORTH, A. H. (2013). Willis's practice and procedure for the quantity surveyor. John Wiley & Sons.

Chicago Style (17th ed.) Citation

ASHWORTH, Allan Hogg. Willis's Practice and Procedure for the Quantity Surveyor. John Wiley & Sons, 2013.

MLA (9th ed.) Citation

ASHWORTH, Allan Hogg. Willis's Practice and Procedure for the Quantity Surveyor. John Wiley & Sons, 2013.

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