Gaya APA
LIEBERMAN, G, J. et al
(2005).
Introduction to Operations Research Buku 2
(
8)
.
Yogyakarta:
Andi Publisher.
Gaya MLA
LIEBERMAN, GERALD, J.. et al.
"Introduction to Operations Research Buku 2".
8
Yogyakarta:
Andi Publisher,
2005.
Text.