Gaya APA
Jelen's Cost and Optimization Engineering. (1991).
Singapore:
McGraw-Hill.
Gaya Chicago
Jelen's Cost and Optimization Engineering.
Ed. 3.
Singapore:
McGraw-Hill,
1991.
.
Gaya MLA
Jelen's Cost and Optimization Engineering.
Ed. 3.
Singapore:
McGraw-Hill,
1991.
.
Gaya Turabian
Jelen's Cost and Optimization Engineering.
Singapore:
McGraw-Hill,
1991.
.