APA (7th ed.) Citation

Allen, S. G., Clark, R. L., & Ghent, L. S. (2003). Phasing into retirement. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Allen, Steven G., Robert L. Clark, and Linda S. Ghent. Phasing into Retirement. Cambridge, Mass: National Bureau of Economic Research, 2003.

MLA (9th ed.) Citation

Allen, Steven G., et al. Phasing into Retirement. National Bureau of Economic Research, 2003.