APA Citation

Lee, Trench,, & Willis. (2011). Willis's elements of quantity surveying (11th ed.). Malden, MA: Blackwell Pub..

Chicago Style Citation

Lee, Trench, and Willis. Willis's Elements of Quantity Surveying. 11th ed. Malden, MA: Blackwell Pub., 2011.

MLA Citation

Lee, Trench, and Willis. Willis's Elements of Quantity Surveying. 11th ed. Malden, MA: Blackwell Pub., 2011.

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