22 December 2009 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
2 November 2009 | Publisher: United Kingdom: Home Office | Document type: Thematic Guidelines
21 March 2009 | Publisher: United States Bureau of Citizenship and Immigration Services | Document type: Thematic Guidelines
December 2008 | Publisher: United Kingdom: Home Office | Document type: Thematic Guidelines
May 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
15 December 2006 | Publisher: Canada: Immigration and Refugee Board of Canada | Document type: Thematic Guidelines