Gaya APA
Heizer, Jay. (1999).
Operations management (text).
New Jersey:
Prentice-Hall International.
Gaya Chicago
Heizer, Jay.
Operations management.
text
New Jersey:
Prentice-Hall International,
1999.
.
Gaya MLA
Heizer, Jay.
Operations management.
text
New Jersey:
Prentice-Hall International,
1999.
.
Gaya Turabian
Heizer, Jay.
Operations management.
text
New Jersey:
Prentice-Hall International,
1999.
.