Joyner, Daniel H. "Developments after 2008: Change and Continuity." Interpreting the Nuclear Non-Proliferation Treaty. : Oxford University Press, 2011-05-01. Oxford Scholarship Online. 2011-09-22. Date Accessed 25 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199227358.001.0001/acprof-9780199227358-chapter-6>.
Joyner, D.(2011-05-01). Developments after 2008: Change and Continuity. In Interpreting the Nuclear Non-Proliferation Treaty. : Oxford University Press. Retrieved 25 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199227358.001.0001/acprof-9780199227358-chapter-6.
Joyner, Daniel H. "Developments after 2008: Change and Continuity." In Interpreting the Nuclear Non-Proliferation Treaty. : Oxford University Press, 2011-05-01. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199227358.001.0001/acprof-9780199227358-chapter-6.
Joyner DH. Developments after 2008: Change and Continuity. In: Joyner DH. Interpreting the Nuclear Non-Proliferation Treaty. Oxford University Press; 2011. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199227358.001.0001/acprof-9780199227358-chapter-6. Accessed May 25, 2013.