Besterfield, Dale H.
Quality control
Pearson Education, 2004
 Buku Teks
Besterfield, Dale H.
Quality control
Prentice-Hall, 1998
 Buku Teks
Besterfield, Dale H.
Quality control
Prentice-Hall, 1994
 Buku Teks
Besterfield, Dale H.
Quality control
Prentice-Hall, 1979
 Buku Teks
Duncan, Acheson J.
Quality control and industrial statistics / by Acheson J. Duncan
D.B. Taraporevala Sons, 1969
 Buku Teks