Summers, D. C. (2011). Lean six sigma: Process improvement tools and techniques. Pearson.
Chicago Style (17th ed.) CitationSummers, Donna C.S. Lean Six Sigma: Process Improvement Tools and Techniques. Upper Saddle River: Pearson, 2011.
MLA (8th ed.) CitationSummers, Donna C.S. Lean Six Sigma: Process Improvement Tools and Techniques. Pearson, 2011.
Warning: These citations may not always be 100% accurate.