APA (7th ed.) Citation

Buiter, W. H. (2003). Helicopter money: Irredeemable fiat money and the liquidity trap. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Buiter, Willem H. Helicopter Money: Irredeemable Fiat Money and the Liquidity Trap. Cambridge, Mass: National Bureau of Economic Research, 2003.

MLA (9th ed.) Citation

Buiter, Willem H. Helicopter Money: Irredeemable Fiat Money and the Liquidity Trap. National Bureau of Economic Research, 2003.