1. Amnesty International 2002 Amnesty International Secretary General Irene Khan's letter to companies on the trade of illicit arms http://www.amnesty.org/en/library/asset/IOR50/004/2002/en/f3472bef-d761-11dd-b024-21932cd2170d/ior500042002en.html
2. Amnesty International 2006 Amnesty International Statement at the opening of the Internet Governance Forum, Athens 2006 http://www.amnesty.org/en/library/asset/POL30/054/2006/en/29875504-d3e1-11dd-8743-d305bea2b2c7/pol300542006en.html
3. Amnesty International 2007 Address by Irene Khan, Secretary General of Amnesty International to the Opening Plenary of the Global Compact Leadership Summit 2007 http://www.amnesty.org/en/library/asset/IOR10/004/2007/en/c2f48420-d37d-11dd-a329-2f46302a8cc6/ior100042007en.html
4. What to Do (and Not to Do) with Time-Series Cross-Section Data;Beck;American Political Science Review,1995