LEDFORD, G. E., Jr., & BERGEL, G.Skill-based pay case number 1: General Mills. Compensation and Benefits Reviews, 1991, 23(2), 24-38.
2.
LEDFORD, G. E., Jr., TYLER, W. R., & DIXEY, W. B.Skill-based pay case number 3: Honeywell ammunition assembly plant. Compensation and Benefits Reviews, 1991, 23(2), 57-77.