APA (7th ed.) Citation

(2002). PPP strikes back: Aggregation and the real exchange rate. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

PPP Strikes Back: Aggregation and the Real Exchange Rate. Cambridge, Mass: National Bureau of Economic Research, 2002.

MLA (9th ed.) Citation

PPP Strikes Back: Aggregation and the Real Exchange Rate. National Bureau of Economic Research, 2002.

Warning: These citations may not always be 100% accurate.