.Ray, S. K. (1983). Economics of the Third World. Prentice-Hall of India.
Cita Chicago (17th ed.).Ray, S. K. Economics of the Third World. New Delhi: Prentice-Hall of India, 1983.
Cita MLA (9th ed.).Ray, S. K. Economics of the Third World. Prentice-Hall of India, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.