Cita APA (7th ed.)
United Nations Human Settlements Programme. (2004). Cities - engines of rural development: World Habibat Day award winning essays from Kenya. United Nations Human Setttlements Programme.
Cita Chicago (17th ed.)
United Nations Human Settlements Programme. Cities - Engines of Rural Development: World Habibat Day Award Winning Essays from Kenya. Nairobi, Kenya: United Nations Human Setttlements Programme, 2004.
Cita MLA (9th ed.)
United Nations Human Settlements Programme. Cities - Engines of Rural Development: World Habibat Day Award Winning Essays from Kenya. United Nations Human Setttlements Programme, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.