Gupta, P. (2005). six sigma performance handbook: A statistical guide to optimizing results. McGraw-Hill.
Chicago Edition CitationGupta, Praveen. Six Sigma Performance Handbook: A Statistical Guide to Optimizing Results. USA: McGraw-Hill, 2005.
MLA Edition CitationGupta, Praveen. Six Sigma Performance Handbook: A Statistical Guide to Optimizing Results. McGraw-Hill, 2005.
Warning: These citations may not always be 100% accurate.