APA (7th ed.) Citation

DeLong, J. B. (2000). Cornucopia: The pace of economic growth in the twentieth century. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

DeLong, J. Bradford. Cornucopia: The Pace of Economic Growth in the Twentieth Century. Cambridge, MA: National Bureau of Economic Research, 2000.

MLA (9th ed.) Citation

DeLong, J. Bradford. Cornucopia: The Pace of Economic Growth in the Twentieth Century. National Bureau of Economic Research, 2000.