Anell, L., & Nygren, B. (1980). The developing countries and the world economic order. St. Martin's Press.
Цитирование в стиле Чикаго (17-е изд.)Anell, Lars, и Birgitta Nygren. The Developing Countries and the World Economic Order. New York: St. Martin's Press, 1980.
Цитирование MLA (9-е изд.)Anell, Lars, и Birgitta Nygren. The Developing Countries and the World Economic Order. St. Martin's Press, 1980.