United nations. (2001). Executive Board of the United Nations Development Programme: Report of the Executive Board on its work during 2001. UN.
Цитирование в стиле Чикаго (17-е изд.)United nations. Executive Board of the United Nations Development Programme: Report of the Executive Board on Its Work During 2001. New York: UN, 2001.
Цитирование MLA (8-е изд.)United nations. Executive Board of the United Nations Development Programme: Report of the Executive Board on Its Work During 2001. UN, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.