Barber, Peter «The truth is out there». Financial Times, 07-06-2008 [Consulta: 23 maig 2009]. «an army of sceptics, collectively described as the 9/11 Truth movement»
Hunt, H.E. «The 30 greatest conspiracy theories - part 1». Daily Telegraph [Londres], 19-11-2008 [Consulta: 30 maig 2009]. «A large group of people - collectively called the 9/11 Truth Movement»
Sales, Nancy Jo «Click Here for Conspiracy». , agost 2006 [Consulta: 2 juny 2009]. «a nationwide collection of doubters known as the "9/11 Truth" movement»
washingtonpost.com
Powell, Michael «The Disbelievers». Washington Post, 08-09-2006 [Consulta: 30 maig 2009]. «The loose agglomeration known as the '9/11 Truth Movement'»