Gaya APA
CLIFTON, David S. (1977).
PROJECT FEASIBILITY ANALYSIS .
:
.
Gaya Chicago
CLIFTON, David S.
PROJECT FEASIBILITY ANALYSIS.
:
,
1977.
Text.
Gaya MLA
CLIFTON, David S.
PROJECT FEASIBILITY ANALYSIS.
:
,
1977.
Text.
Gaya Turabian
CLIFTON, David S.
PROJECT FEASIBILITY ANALYSIS.
:
,
1977.
Print.