Cita APA (7th ed.)

Livingstone, I. (1971). Economic policy for development: Selected readings. Penguin Books.

Cita Chicago (17th ed.)

Livingstone, Ian. Economic Policy for Development: Selected Readings. [Harmondsworth, Eng.]: Penguin Books, 1971.

Cita MLA (8th ed.)

Livingstone, Ian. Economic Policy for Development: Selected Readings. Penguin Books, 1971.