Ryan, Thomas P.
Statistical methods for quality improvement
Wiley, 1989
 Buku Teks SO
Grant, Eugene Lodewick
Pengendalian mutu statistis (Jilid 2)
Erlangga, 1989
 Buku Teks SO
Clements, Richard Barret
Handbook of statistical methods in manufacturing
Prentice-Hall, 1994
 Buku Referensi
Statistical process control in manufacturing
edited by J. Bert Keats, Douglas C. Montgomery
Marcel Dekker, 1991
 Buku Teks SO
Evans, James Robert, 1950-
The management and control of quality
2002
 Multimedia