Gaya APA
Heizer, Jay. (2005).
Operation management (7e).
New Jersey:
Pearson Education.
Gaya Chicago
Heizer, Jay.
Operation management.
7e
New Jersey:
Pearson Education,
2005.
CD ROM.
Gaya MLA
Heizer, Jay.
Operation management.
7e
New Jersey:
Pearson Education,
2005.
CD ROM.
Gaya Turabian
Heizer, Jay.
Operation management.
7e
New Jersey:
Pearson Education,
2005.
CD ROM.