Gaya APA
Macroeconomics : A contemporary Introduction. (2002).
U.S.A:
South Western Publisher.
Gaya Chicago
Macroeconomics : A contemporary Introduction.
Keenam.
U.S.A:
South Western Publisher,
2002.
Text.
Gaya MLA
Macroeconomics : A contemporary Introduction.
Keenam.
U.S.A:
South Western Publisher,
2002.
Text.
Gaya Turabian
Macroeconomics : A contemporary Introduction.
U.S.A:
South Western Publisher,
2002.
Print.