Gaya APA
Zulfikarijah, Fien. (2004).
Operation Research .
Malang:
Bayumedia.
Gaya Chicago
Zulfikarijah, Fien.
Operation Research.
Malang:
Bayumedia,
2004.
Text.
Gaya MLA
Zulfikarijah, Fien.
Operation Research.
Malang:
Bayumedia,
2004.
Text.
Gaya Turabian
Zulfikarijah, Fien.
Operation Research.
Malang:
Bayumedia,
2004.
Print.