Cita APA (7a ed.)

Anell, L., & Nygren, B. (1980). The developing countries and the world economic order. St. Martin's Press,.

Cita Chicago Style (17a ed.)

Anell, Lars, y Birgitta Nygren. The Developing Countries and the World Economic Order. New York : Methuen: St. Martin's Press,, 1980.

Cita MLA (8a ed.)

Anell, Lars, y Birgitta Nygren. The Developing Countries and the World Economic Order. St. Martin's Press,, 1980.