Gaya APA
Macroeconomics. (1992).
:
Harpercollins Publishers.
Gaya Chicago
Macroeconomics.
Ed.5.
:
Harpercollins Publishers,
1992.
.
Gaya MLA
Macroeconomics.
Ed.5.
:
Harpercollins Publishers,
1992.
.
Gaya Turabian
Macroeconomics.
:
Harpercollins Publishers,
1992.
.