Isikoff, Michael (4 September 2006). "The Man Who Said Too Much". Newsweek National News. MSNBC.com. Archived from the original on 13 November 2006. Retrieved 27 January 2007.
Isikoff, Michael (4 September 2006). "The Man Who Said Too Much". Newsweek National News. MSNBC.com. Archived from the original on 13 November 2006. Retrieved 27 January 2007.
Church, George J.; Beaty, Jonathan; van Voorst, Bruce (4 May 1987). "Perot's Private Probes A billionaire pursues his own Iran and MIA trail". Time. Vol. 129, no. 18. p. 18. ISSN0040-781X.