APA (7th ed.) Citation

Koitz, D., & Kollmann, G. (1997). Current social security issues. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Koitz, David, and Geoffrey Kollmann. Current Social Security Issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1997.

MLA (9th ed.) Citation

Koitz, David, and Geoffrey Kollmann. Current Social Security Issues. Congressional Research Service, Library of Congress, 1997.