APA Style
Barro, Robert J.. (1990).
Macroeconomic policy .
Massachusetts:
Harvard University Press.
Chicago Style
Barro, Robert J..
Macroeconomic policy.
Massachusetts:
Harvard University Press,
1990.
Print.
MLA Style
Barro, Robert J..
Macroeconomic policy.
Massachusetts:
Harvard University Press,
1990.
Print.
Turabian Style
Barro, Robert J..
Macroeconomic policy.
Massachusetts:
Harvard University Press,
1990.
Print.