References
- Costello, Tom. 2012. NHS PFI Firms Avoid Millions in Tax. Accessed April 19, 2014. http://www.thebureauinvestigates.com/2012/09/04/nhs-pfi-firms-avoid-millions-in-tax/
- The Guardian. 2012. PFI Contracts: The Full List. Accessed April 19, 2014. http://www.theguardian.com/news/datablog/2012/jul/05/pfi-contracts-list?guni=Article:in%20body%20link