Grant, Eugene Lodewick
Statistical quality control
McGraw-Hill, 1980
 Buku Teks SO
Montgomery, Douglas C.
Introduction to statistical quality control
John Wiley & Sons, 2001
 Buku Teks SO
Grant, Eugene Lodewick
Statistical quality control
McGraw-Hill, 1952
 Buku Teks SO
Grant, Eugene Lodewick
Statistical quality control
McGraw-Hill, 1996
 Buku Teks SO
Grant, Eugene Lodewick
Statistical quality control
McGraw-Hill, 1988
 Buku Teks SO