APA Style
Asri, M. et al
(1993).
Dasar-dasar Operations Research
(
2)
.
Yogyakarta:
BPFE - Yogyakarta.
MLA Style
Asri, Marwan. et al.
"Dasar-dasar Operations Research".
2
Yogyakarta:
BPFE - Yogyakarta,
1993.
Text.