APA (7th ed.) Citation

Taylor, A. M. (2000). A century of purchasing power parity. NBER.

Chicago Style (17th ed.) Citation

Taylor, Alan M. A Century of Purchasing Power Parity. Cambridge, Mass: NBER, 2000.

MLA (9th ed.) Citation

Taylor, Alan M. A Century of Purchasing Power Parity. NBER, 2000.