Box, George Edward Pelham
Evolutionary operation: a statistical method for process improvement
John Wiley & Sons, 1969
 Buku Teks
Cano, Emilio L.
Six sigma with R : statistical engineering for process improvement
[Springer Science, ], 2012
 eBooks
Mason,Robert L., 1946-
Multivariate statistical process control with industrial applications
Society for Industrial and Applied Mathematics, 2002
 eBooks
Evans, James Robert, 1950-
Statistical process control for quality improvement : a training guide to learning SPC
Prentice-Hall, 1991
 Buku Teks
Statistical case studies: a collaboration between academe and industry
compiled by Roxy Peck, Larry D. Haugh, Arnold Goodman
Society for Industrial and Applied Mathematics, 1998
 eBooks