United Nations Centre for Human Settlements powstało w 1978. Od ok. 2002 nazwa : United Nations Human Settlements Programme.

Istanbul +5 : Urban Millennium : special session of the General Assembly for overall review and appraisal of the implementation of the habitat agenda, New Yrok, 6-8 June 2001 / United Nations, UNCHS (Habitat). - New York, 2001.

http://www.unchs.org/about/history.asp

LCA online

BNF-NA

The challenge of slums / United Nations Human Settlements Programme. - London ; Sterling, 2003.