Gaya APA
GRANT, Eugene L, Leavenworth, Richard S, IRESON, W. GRANT. (1930).
Principles of Engineering Economy .
Canada:
John Wiley @@ Son.
Gaya Chicago
GRANT, Eugene L, Leavenworth, Richard S, IRESON, W. GRANT.
Principles of Engineering Economy.
Canada:
John Wiley @@ Son,
1930.
Text.
Gaya MLA
GRANT, Eugene L, Leavenworth, Richard S, IRESON, W. GRANT.
Principles of Engineering Economy.
Canada:
John Wiley @@ Son,
1930.
Text.
Gaya Turabian
GRANT, Eugene L, Leavenworth, Richard S, IRESON, W. GRANT.
Principles of Engineering Economy.
Canada:
John Wiley @@ Son,
1930.
Print.