APA (7th ed.) Citation

Ashworth, A. (2008). Pre-contract studies: Development economics, tendering and estimating (3rd ed.). Blackwell Publishing.

Chicago Style (17th ed.) Citation

Ashworth, A. Pre-contract Studies: Development Economics, Tendering and Estimating. 3rd ed. Oxford, UK Malden, MA: Blackwell Publishing, 2008.

MLA (9th ed.) Citation

Ashworth, A. Pre-contract Studies: Development Economics, Tendering and Estimating. 3rd ed. Blackwell Publishing, 2008.

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