Kan, Shirley A. (2001). China's Proliferation of Weapons of Mass Destruction and Missiles: Current Policy Issues. CRS Issue Brief for CongressArchived 2011-06-17 at the Wayback Machine. Accessed 22 Oct 2009.
ndu.edu
Friedman, Norman (2002). Globalization of Antiaccess Strategies?, in Globalization and Maritime Power. Edited by Tangredi, Sam. Institute for National Strategic Studies. December 2002. "Archived copy". Archived from the original on 2009-01-10. Retrieved 2009-10-22.{{cite web}}: CS1 maint: archived copy as title (link)
Friedman, Norman (2002). Globalization of Antiaccess Strategies?, in Globalization and Maritime Power. Edited by Tangredi, Sam. Institute for National Strategic Studies. December 2002. "Archived copy". Archived from the original on 2009-01-10. Retrieved 2009-10-22.{{cite web}}: CS1 maint: archived copy as title (link)
Kan, Shirley A. (2001). China's Proliferation of Weapons of Mass Destruction and Missiles: Current Policy Issues. CRS Issue Brief for CongressArchived 2011-06-17 at the Wayback Machine. Accessed 22 Oct 2009.