Gaya APA
MITCHELL,Robert L.. (1980).
Engineering Economics .
New York:
John Wiley.
Gaya Chicago
MITCHELL,Robert L..
Engineering Economics.
New York:
John Wiley,
1980.
Teks.
Gaya MLA
MITCHELL,Robert L..
Engineering Economics.
New York:
John Wiley,
1980.
Teks.
Gaya Turabian
MITCHELL,Robert L..
Engineering Economics.
New York:
John Wiley,
1980.
Teks.