United Nations Centre for Human Settlements (Habitat). (1989). Urbanization and sustainable development in the third world: An unrecognized global issue / United Nations Centre for Human Settlements (Habitat). United Nations Centre for Human Settlements (Habitat).
Cita Chicago Style (17a ed.)United Nations Centre for Human Settlements (Habitat). Urbanization and Sustainable Development in the Third World: An Unrecognized Global Issue / United Nations Centre for Human Settlements (Habitat). Nairobi: United Nations Centre for Human Settlements (Habitat), 1989.
Cita MLA (9a ed.)United Nations Centre for Human Settlements (Habitat). Urbanization and Sustainable Development in the Third World: An Unrecognized Global Issue / United Nations Centre for Human Settlements (Habitat). United Nations Centre for Human Settlements (Habitat), 1989.