Gaya APA
Engeneering Economics for cavital invesmen. (1992).
:
.
Gaya Chicago
Engeneering Economics for cavital invesmen.
.
:
,
1992.
.
Gaya MLA
Engeneering Economics for cavital invesmen.
.
:
,
1992.
.
Gaya Turabian
Engeneering Economics for cavital invesmen.
:
,
1992.
.