United Nations Centre for Regional Development. Africa Office, Aklilu Kidanu, & Kumssa, A. (2001). Social development issues in Africa. United Nations Centre for Regional Development, Africa Office.
Цитирование в стиле Чикаго (17-е изд.)United Nations Centre for Regional Development. Africa Office, Aklilu Kidanu, и Asfaw Kumssa. Social Development Issues in Africa. Nairobi, Kenya: United Nations Centre for Regional Development, Africa Office, 2001.
Цитирование MLA (9-е изд.)United Nations Centre for Regional Development. Africa Office, et al. Social Development Issues in Africa. United Nations Centre for Regional Development, Africa Office, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.