Gaya APA
BLANK, Leland, TARQUIN, Anthony J. (1989).
ENGINEERING ECONOMY (3).
:
.
Gaya Chicago
BLANK, Leland, TARQUIN, Anthony J.
ENGINEERING ECONOMY.
3
:
,
1989.
Text.
Gaya MLA
BLANK, Leland, TARQUIN, Anthony J.
ENGINEERING ECONOMY.
3
:
,
1989.
Text.
Gaya Turabian
BLANK, Leland, TARQUIN, Anthony J.
ENGINEERING ECONOMY.
3
:
,
1989.
Print.