United Nations Human Settlements Programme (UN-HABITAT). (2008). State of the world's cities. 2008/2009: Harmonious cities.
Chicagoスタイル(17版)引用形式United Nations Human Settlements Programme (UN-HABITAT). State of the World's Cities. 2008/2009: Harmonious Cities. London, UK ; Earthscan, 2008.
MLA(9版)引用形式United Nations Human Settlements Programme (UN-HABITAT). State of the World's Cities. 2008/2009: Harmonious Cities. 2008.
警告: この引用は必ずしも正確ではありません.