APA (7th ed.) Citation

Ashworth, A., Higgs, C., & Willis, C. J. (2023). Willis's practice and procedure for the quantity surveyor (Fourteenth edition.). Wiley Blackwell.

Chicago Style (17th ed.) Citation

Ashworth, Allan, Catherine Higgs, and Christopher James Willis. Willis's Practice and Procedure for the Quantity Surveyor. Fourteenth edition. Chichester, West Sussex: Wiley Blackwell, 2023.

MLA (9th ed.) Citation

Ashworth, Allan, et al. Willis's Practice and Procedure for the Quantity Surveyor. Fourteenth edition. Wiley Blackwell, 2023.

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