Gaya APA
Parkin, Michael. (1989).
Macroeconomics .
Singapore:
Addison Wesley.
Gaya Chicago
Parkin, Michael.
Macroeconomics.
Singapore:
Addison Wesley,
1989.
Text.
Gaya MLA
Parkin, Michael.
Macroeconomics.
Singapore:
Addison Wesley,
1989.
Text.
Gaya Turabian
Parkin, Michael.
Macroeconomics.
Singapore:
Addison Wesley,
1989.
Print.