Additional References
- Aiag (1995). Statistical Process Control Reference Manual. Automotive Industry Action Group, Southfield, MI. p. 80.
- Bothe, D. R. (2001). Measuring Process Capability. Landmark Publishing, Cedarburg, WI.
- Drucker, P. F. (1972). Technology, Management, and Society. Harper and Row, New York, NY.
- Kotz, S. and Lovelace, C. R. (1998). Process Capability Indices in Theory and Practice. Arnold, London, p. 16.