Gaya APA
STRAHLEM, Richard E.. (1959).
Cost Control .
New York:
Alexander Hamilton Institute.
Gaya Chicago
STRAHLEM, Richard E..
Cost Control.
New York:
Alexander Hamilton Institute,
1959.
.
Gaya MLA
STRAHLEM, Richard E..
Cost Control.
New York:
Alexander Hamilton Institute,
1959.
.
Gaya Turabian
STRAHLEM, Richard E..
Cost Control.
New York:
Alexander Hamilton Institute,
1959.
.