Behrman, D. (1979). Science and technology in development: A Unesco approach. Unesco.
Cita Chicago (17th ed.)Behrman, Daniel. Science and Technology in Development: A Unesco Approach. Paris: Unesco, 1979.
Cita MLA (9th ed.)Behrman, Daniel. Science and Technology in Development: A Unesco Approach. Unesco, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.