Gaya APA
Asri, M. et al
(1983).
Dasar - Dasar Operations Research
(
edisi 2)
.
Yogyakarta:
BPFE.
Gaya MLA
Asri, Marwan. et al.
"Dasar - Dasar Operations Research".
edisi 2
Yogyakarta:
BPFE,
1983.
Text.