Gaya APA
Gorgamedia, T.
(1995).
Dasar-dasar Operations Research
(
Ed,2 Cet,10)
.
jogjakarta:
BPFE.
Gaya MLA
Gorgamedia, Tim.
"Dasar-dasar Operations Research".
Ed,2 Cet,10
jogjakarta:
BPFE,
1995.
Text.