APA (7th ed.) Citation

Asworth,A, & Hogg,Keith. (2007). Willis's practice and procedure for the quantity surveyor (12th ed.). Blackwell Publishing.

Chicago Style (17th ed.) Citation

Asworth,A, and Hogg,Keith. Willis's Practice and Procedure for the Quantity Surveyor. 12th ed. Garsington Road: Blackwell Publishing, 2007.

MLA (9th ed.) Citation

Asworth,A, and Hogg,Keith. Willis's Practice and Procedure for the Quantity Surveyor. 12th ed. Blackwell Publishing, 2007.

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