Willis, C. J., Ashworth, A., & Willis, J. A. (1994). Practice and procedure for the quantity surveyor (10th ed.). Blackwell Science UK.
Chicago Style CitationWillis, Christopher J., Allan Ashworth, and J. Andrew Willis. Practice and Procedure for the Quantity Surveyor. 10th ed. Blackwell Science UK, 1994.
MLA CitationWillis, Christopher J., Allan Ashworth, and J. Andrew Willis. Practice and Procedure for the Quantity Surveyor. 10th ed. Blackwell Science UK, 1994.
Warning: These citations may not always be 100% accurate.