APA-referens (7:e uppl.)
Carreira, B., & Trudell, B. (2006). Lean Six Sigma that works: A powerful action plan for dramatically improving quality, increasing speed, and reducing waste. American Management Association.
Chicago-referens (17:e uppl.)
Carreira, Bill, och Bill Trudell. Lean Six Sigma That Works: A Powerful Action Plan for Dramatically Improving Quality, Increasing Speed, and Reducing Waste. New York: American Management Association, 2006.
MLA-referens (9:e uppl.)
Carreira, Bill, och Bill Trudell. Lean Six Sigma That Works: A Powerful Action Plan for Dramatically Improving Quality, Increasing Speed, and Reducing Waste. American Management Association, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.