Willis, C. J., Ashworth, A., & Willis, J. A. (1994). Practice and procedure for the quantity surveyor / Christopher J. Willis, Allan Ashworth, J. Andrew Willis (10th ed.). Blackwell Scientific Publications.
Chicago Style (17th ed.) CitationWillis, Christopher J., A. Ashworth, and J. Andrew Willis. Practice and Procedure for the Quantity Surveyor / Christopher J. Willis, Allan Ashworth, J. Andrew Willis. 10th ed. Oxford: Blackwell Scientific Publications, 1994.
MLA (9th ed.) CitationWillis, Christopher J., et al. Practice and Procedure for the Quantity Surveyor / Christopher J. Willis, Allan Ashworth, J. Andrew Willis. 10th ed. Blackwell Scientific Publications, 1994.
Warning: These citations may not always be 100% accurate.