APA (7th ed.) Citation

Ball, L. M., & Mankiw, N. G. (2002). The NAIRU in theory and practice. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Ball, Laurence M., and N. Gregory Mankiw. The NAIRU in Theory and Practice. Cambridge, MA: National Bureau of Economic Research, 2002.

MLA (9th ed.) Citation

Ball, Laurence M., and N. Gregory Mankiw. The NAIRU in Theory and Practice. National Bureau of Economic Research, 2002.