Black, John R., with Miller, David, The Toyota Way to Healthcare Excellence: Increase Efficiency and Improve Quality with Lean. Health Administration Press, 2008.

Deming, W. Edwards, Out of the Crisis. Cambridge: Massachusetts Institute of Technology, 1988.

Imai, Masaaki, Kaizen, the Key to Japan's Competitive Success. New York: Random House Business Division, 1986.

Liker, Jeffrey, The Toyota Way. New York: McGraw-Hill, 2003. Ohno, Taiichi, Toyota Production System: Beyond Large-Scale Production. Portland: Productivity Press, 1988.

Shingo, Shigeo, Study of Toyota Production System from an Industrial Engineering Viewpoint. Tokyo: Japan Management Association, 1981. (Various reprints are available.)

Womack, James P., and Daniel T. Jones, Lean Thinking: Banish Waste and Create Wealth in Your Corporation. New York: First Edition: Simon and Schuster, 1996; Second Edition: Free Press/Simon & Schuster, 2003