Gaya APA
THUESEN, G.J. (1993).
ENGINEERING ECONOMY (8).
New Jersey:
PRENTICE HALL.
Gaya Chicago
THUESEN, G.J.
ENGINEERING ECONOMY.
8
New Jersey:
PRENTICE HALL,
1993.
Text.
Gaya MLA
THUESEN, G.J.
ENGINEERING ECONOMY.
8
New Jersey:
PRENTICE HALL,
1993.
Text.
Gaya Turabian
THUESEN, G.J.
ENGINEERING ECONOMY.
8
New Jersey:
PRENTICE HALL,
1993.
Print.