Gaya APA
Thuesen, G. J.,, Fabrycky, W. J.. (1989).
ENGINEERING ECONOMY (Seventh Edition).
New Jersey:
Prentice Hall.
Gaya Chicago
Thuesen, G. J.,, Fabrycky, W. J..
ENGINEERING ECONOMY.
Seventh Edition
New Jersey:
Prentice Hall,
1989.
Text.
Gaya MLA
Thuesen, G. J.,, Fabrycky, W. J..
ENGINEERING ECONOMY.
Seventh Edition
New Jersey:
Prentice Hall,
1989.
Text.
Gaya Turabian
Thuesen, G. J.,, Fabrycky, W. J..
ENGINEERING ECONOMY.
Seventh Edition
New Jersey:
Prentice Hall,
1989.
Print.