Gaya APA
Romer, David.. (2012).
Advanced Macroeconomics. 4th Ed. .
New York:
McGraw Hill.
Gaya Chicago
Romer, David..
Advanced Macroeconomics. 4th Ed..
New York:
McGraw Hill,
2012.
Text.
Gaya MLA
Romer, David..
Advanced Macroeconomics. 4th Ed..
New York:
McGraw Hill,
2012.
Text.
Gaya Turabian
Romer, David..
Advanced Macroeconomics. 4th Ed..
New York:
McGraw Hill,
2012.
Print.