1. NFPA 101A, Guide on Alternative Approaches to Life Safety, 2004 Edition.
2. Regulatory Reform (Fire Safety) Order, 2005 Guidance Note No. 1 Enforcement, Department for Communities and Local Government: London, 10/2007.
3. Michael, J. Karter, Jr., Fire Loss in The United States During 2006-2009, Fire Analysis and Research Division National Fire Protection Association.
4. Fire Statistics Great Britain, 2006-2009, Department for Communities and Local Government.
5. 2006-2009 Fire Statistical Yearbook, National Fire Agency, Ministry of the Interior.