CARNEGIE INTERNATIONAL NONPROLIFERATION CONFERENCE (7 April 2009). "BEYOND 2010"(PDF). Carnegie Endowment. Archived from the original(PDF) on 4 March 2016.
CARNEGIE INTERNATIONAL NONPROLIFERATION CONFERENCE (7 April 2009). "BEYOND 2010"(PDF). Carnegie Endowment. Archived from the original(PDF) on 4 March 2016.