Gaya APA
JR., E, E, A. (1995).
Production and Operations Management concepts, models and behavior (5th ed.).
Singapore:
Prentice-Hall.
Gaya MLA
JR., Everett, E., Adam.
"Production and Operations Management concepts, models and behavior".
5th ed.
Singapore:
Prentice-Hall,
1995.
BUKU.