Katar je orile-ede ni Asia Department of Economic and Social Affairs Population Division (2009) (.PDF). World Population Prospects, Table A.1. 2008 revision. United Nations. http://www.un.org/esa/population/publications/wpp2008/wpp2008_text_tables.pdf. Retrieved 2009-03-12.  "Qatar". International Monetary Fund. Retrieved 2009-04-22.