Gaya APA
M.B.A., D, M, A. et al
(1983).
DASAR-DASAR OPERATIONS RESEARCH
(
2)
.
Yogyakarta:
BPFE-YOGYAKARTA.
Gaya MLA
M.B.A., Drs., Marwan, Asri,. et al.
"DASAR-DASAR OPERATIONS RESEARCH".
2
Yogyakarta:
BPFE-YOGYAKARTA,
1983.
Text.