Gaya APA
Lokyer, Keith, Oakland John. (1988).
Production and operation management 5th ed (5th ed.).
London:
Pitman.
Gaya Chicago
Lokyer, Keith, Oakland John.
Production and operation management 5th ed.
5th ed.
London:
Pitman,
1988.
Text.
Gaya MLA
Lokyer, Keith, Oakland John.
Production and operation management 5th ed.
5th ed.
London:
Pitman,
1988.
Text.
Gaya Turabian
Lokyer, Keith, Oakland John.
Production and operation management 5th ed.
5th ed.
London:
Pitman,
1988.
Print.