Bernstein, H. (1973). Underdevelopment and development: The third world today. Penguin Books.
Cita Chicago (17th ed.)Bernstein, Henry. Underdevelopment and Development: The Third World Today. Harmondsworth: Penguin Books, 1973.
Cita MLA (9th ed.)Bernstein, Henry. Underdevelopment and Development: The Third World Today. Penguin Books, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.