Gaya APA
Subagyo,Pangestu. (2000).
Dasar-Dasar Operations Research (cet.13.ed.2).
YOGYAKARTA:
BPFE.
Gaya Chicago
Subagyo,Pangestu.
Dasar-Dasar Operations Research.
cet.13.ed.2
YOGYAKARTA:
BPFE,
2000.
Text.
Gaya MLA
Subagyo,Pangestu.
Dasar-Dasar Operations Research.
cet.13.ed.2
YOGYAKARTA:
BPFE,
2000.
Text.
Gaya Turabian
Subagyo,Pangestu.
Dasar-Dasar Operations Research.
cet.13.ed.2
YOGYAKARTA:
BPFE,
2000.
Print.