Gaya APA
Macroeconomics. (1978).
:
MCGraw Hill Book Company.
Gaya Chicago
Macroeconomics.
.
:
MCGraw Hill Book Company,
1978.
.
Gaya MLA
Macroeconomics.
.
:
MCGraw Hill Book Company,
1978.
.
Gaya Turabian
Macroeconomics.
:
MCGraw Hill Book Company,
1978.
.