APA (7th ed.) Citation

United Nations. Centre for Human Settlements Habitat. (1992). Improving the living environment for a sustainable future.

Chicago Style (17th ed.) Citation

United Nations. Centre for Human Settlements Habitat. Improving the Living Environment for a Sustainable Future. Kenya, Nairobi, 1992.

MLA (9th ed.) Citation

United Nations. Centre for Human Settlements Habitat. Improving the Living Environment for a Sustainable Future. 1992.

Warning: These citations may not always be 100% accurate.