Gaya APA
Montgomery, D, C. (1990).
Pengantar pengendalian kualitas statistik .
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Montgomery, Douglas, C..
"Pengantar pengendalian kualitas statistik".
Yogyakarta:
Gadjah Mada University Press,
1990.
Monograf.