Gaya APA
MANSFIELD, Edwin. (1974).
ECONOMIC PROBLEM .
:
.
Gaya Chicago
MANSFIELD, Edwin.
ECONOMIC PROBLEM.
:
,
1974.
Text.
Gaya MLA
MANSFIELD, Edwin.
ECONOMIC PROBLEM.
:
,
1974.
Text.
Gaya Turabian
MANSFIELD, Edwin.
ECONOMIC PROBLEM.
:
,
1974.
Print.