Gaya APA
Hillier, F, S., Lieberman, G, J. (2005).
Introduction to Operations Research (Edisi 8).
Yogyakarta:
CV Andi Offset.
Gaya MLA
Hillier, Frederick, S.., Lieberman, Gerald, J..
"Introduction to Operations Research".
Edisi 8
Yogyakarta:
CV Andi Offset,
2005.
Text.