Gaya APA
Subagyo, P.
(2000).
Dasar-Dasar Operations Research
(
Ed. 2 Cet. 13)
.
Yogyakarta:
BPFE YOGYA.
Gaya MLA
Subagyo, Pangestu.
"Dasar-Dasar Operations Research".
Ed. 2 Cet. 13
Yogyakarta:
BPFE YOGYA,
2000.
Text.