Livingstone, I. (1971). Economic policy for development: Selected readings. Penguin.
Cita Chicago (17th ed.)Livingstone, I. Economic Policy for Development: Selected Readings. New York: Penguin, 1971.
Cita MLA (9th ed.)Livingstone, I. Economic Policy for Development: Selected Readings. Penguin, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.