APA
Kumhof M., Laxton Douglas & International Monetary Fund. (2009). Simple, Implementable Fiscal Policy Rules. Washington DC: IMF.
Chicago
Kumhof Michael, Laxton Douglas and International Monetary Fund. 2009. Simple, Implementable Fiscal Policy Rules. Washington DC: IMF.
Harvard
Kumhof M., Laxton Douglas and International Monetary Fund. (2009). Simple, Implementable Fiscal Policy Rules. Washington DC: IMF.
MLA
Kumhof Michael, Laxton Douglas and International Monetary Fund. Simple, Implementable Fiscal Policy Rules. Washington DC: IMF. 2009.