Bailey, S. D., & Caves, R. E. (1992). Industrial efficiency in six nations. MIT Press.
Cita Chicago (17th ed.)Bailey, Sheryl D., i Richard E. Caves. Industrial Efficiency in Six Nations. Cambridge, Mass: MIT Press, 1992.
Cita MLA (9th ed.)Bailey, Sheryl D., i Richard E. Caves. Industrial Efficiency in Six Nations. MIT Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.