"Blowing Away the Myths"(PDF). The British Wind Energy Association. February 2005. Archived from the original(PDF) on 2007-07-10. Retrieved 2008-10-16.
"Blowing Away the Myths"(PDF). The British Wind Energy Association. February 2005. Archived from the original(PDF) on 2007-07-10. Retrieved 2008-10-16.