Gaya APA
SUBAGYO, P.
(2012).
DASAR-DASAR OPERATIONS RESEARCH EDISI 2
(
ED.6)
.
YOGYAKARTA:
BPFE.
Gaya MLA
SUBAGYO, PANGESTU.
"DASAR-DASAR OPERATIONS RESEARCH EDISI 2".
ED.6
YOGYAKARTA:
BPFE,
2012.
Text.