United Nations Centre for Human Settlements. (1981). Development of rural settlements and growth areas. United Nations Centre for Human Settlements (Habitat).
Citazione stile Chigago Style (17a edizione)United Nations Centre for Human Settlements. Development of Rural Settlements and Growth Areas. Nairobi, Kenya: United Nations Centre for Human Settlements (Habitat), 1981.
Citatione MLA (9a ed.)United Nations Centre for Human Settlements. Development of Rural Settlements and Growth Areas. United Nations Centre for Human Settlements (Habitat), 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.