Paul Mobbs."The Safety of the UKAEA Harwell Establishment and in particular the Safety of the Harwell Materials Testing Reactors".November/December, 1989. Web. 8 November 2014.<"Archived copy"(PDF). Archived from the original(PDF) on 10 November 2014. Retrieved 10 November 2014.{{cite web}}: CS1 maint: archived copy as title (link)>
Paul Mobbs."The Safety of the UKAEA Harwell Establishment and in particular the Safety of the Harwell Materials Testing Reactors".November/December, 1989. Web. 8 November 2014.<"Archived copy"(PDF). Archived from the original(PDF) on 10 November 2014. Retrieved 10 November 2014.{{cite web}}: CS1 maint: archived copy as title (link)>