Penggayaan APA
WILLIAMSON, Stephen D.. (2005).
Macroeconomics (2nd ed.).
United States of America:
Pearson Addison Wesley.
Chicago Style
WILLIAMSON, Stephen D..
Macroeconomics.
2nd ed.
United States of America:
Pearson Addison Wesley,
2005.
Text.
MLA Style
WILLIAMSON, Stephen D..
Macroeconomics.
2nd ed.
United States of America:
Pearson Addison Wesley,
2005.
Text.
Turabian Style
WILLIAMSON, Stephen D..
Macroeconomics.
2nd ed.
United States of America:
Pearson Addison Wesley,
2005.
Print.