Gaya APA
Heizer, J., Render, B.
(2011).
Operations Management
(
edisi 9, Buku 2)
.
JAKARTA:
Salemba Empat.
Gaya MLA
Heizer, Jay., Render, Barry.
"Operations Management".
edisi 9, Buku 2
JAKARTA:
Salemba Empat,
2011.
Text.