APA (7th ed.) Citation

Kotlikoff, L. J., Smetters, K. A., & Walliser, J. (2001). Finding a way out of America's demographic dilemma. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Kotlikoff, Laurence J., Kent A. Smetters, and Jan Walliser. Finding a Way Out of America's Demographic Dilemma. Cambridge, Mass: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Kotlikoff, Laurence J., et al. Finding a Way Out of America's Demographic Dilemma. National Bureau of Economic Research, 2001.