APA (7th ed.) Citation

Coile, C. 1., & Gruber, J. (2000). Social security and retirement. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Coile, Courtney 19XX-, and Jonathan Gruber. Social Security and Retirement. Cambridge, Mass: National Bureau of Economic Research, 2000.

MLA (9th ed.) Citation

Coile, Courtney 19XX-, and Jonathan Gruber. Social Security and Retirement. National Bureau of Economic Research, 2000.