Task Force on Human Settlements. (1975). The ecosystem approach to human settlements planning. Task Force on Human Settlements.
Цитирование в стиле Чикаго (17-е изд.)Task Force on Human Settlements. The Ecosystem Approach to Human Settlements Planning. Quezon City: Task Force on Human Settlements, 1975.
Цитирование MLA (9-е изд.)Task Force on Human Settlements. The Ecosystem Approach to Human Settlements Planning. Task Force on Human Settlements, 1975.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.