Lall, S. (1981). Developing countries in the international economy. Macmillan.
Cita Chicago (17th ed.)Lall, Sanjaya. Developing Countries in the International Economy. London: Macmillan, 1981.
Cita MLA (9th ed.)Lall, Sanjaya. Developing Countries in the International Economy. Macmillan, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.