Gaya APA
Romer, David. (2001).
Advanced macroeconomics David Romer (2nd ed).
Singapore:
McGraw Hill.
Gaya Chicago
Romer, David.
Advanced macroeconomics David Romer.
2nd ed
Singapore:
McGraw Hill,
2001.
Text.
Gaya MLA
Romer, David.
Advanced macroeconomics David Romer.
2nd ed
Singapore:
McGraw Hill,
2001.
Text.
Gaya Turabian
Romer, David.
Advanced macroeconomics David Romer.
2nd ed
Singapore:
McGraw Hill,
2001.
Print.