L’article de CNet News
http://news.cnet.com/8301-13772_3-10411429-52.html?tag=nl.e703
Le Memorendum on Transparency and Open Government
http://www.whitehouse.gov/the_press_office/Transparency_and_Open_Government/
Directive
http://www.whitehouse.gov/sites/default/files/microsites/ogi-directive.pdf