Perry, T.E. The origins and implementation of the 1992 Nuclear Suppliers Group (NSG) agreement, 2002 p. 1 (Nuclear Suppliers Group (NSG), 40-member group through which supplier states try to apply common standards to nuclear-related technology exports)
Nuclear Suppliers Group WWW Home page, May 21, 2003 (Nuclear Suppliers Group (NSG); founded 1974; a group of nuclear supplier countries that seeks to contribute to non-proliferation of nuclear weapons through implementation of Guidelines for nuclear and nuclear related exports; the NSG Guidelines are implemented by each participating Government in accordance with its national laws and practices)