Gyllenhammer, P. (1972, July-August). How Volvo adapts work to people. Haruard Business Review, 102-113.
2.
Krafcik, J., & Womack, J. (1987, May). Comparative manufacturing practice: imbalance and imperfections. First Policy Forum, International Motor Vehicles Program.
3.
Mann, E. (1987). Taking on General Motors: A case study of the UAW campaign to keep Van Nuys open. Los Angeles: UCLA, Institute for Industrial Relations.
4.
Ross, J., & Ross, W. (1982). Japanese quality circles and productivity. Reston, VA: Reston Publishing Company.
