Lindsey, C. W. (1983). Technology, skill, and economic development. Philippine Studies.
Cita Chicago (17th ed.)Lindsey, Charles W. "Technology, Skill, and Economic Development." Philippine Studies 1983.
Cita MLA (9th ed.)Lindsey, Charles W. "Technology, Skill, and Economic Development." Philippine Studies, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.