APA (7th ed.) Citation

Coile, C. 1., & Gruber, J. (2000). Social security incentives for retirement.

Chicago Style (17th ed.) Citation

Coile, Courtney 19XX-, and Jonathan Gruber. Social Security Incentives for Retirement. Cambridge, Mass, 2000.

MLA (9th ed.) Citation

Coile, Courtney 19XX-, and Jonathan Gruber. Social Security Incentives for Retirement. 2000.