APA (7th ed.) Citation

Krouse, W. J. (2006). Gun legislation in the 109th Congress. Congressional Research Service, the Library of Congress.

Chicago Style (17th ed.) Citation

Krouse, William J. Gun Legislation in the 109th Congress. [Washington, District of Columbia]: Congressional Research Service, the Library of Congress, 2006.

MLA (9th ed.) Citation

Krouse, William J. Gun Legislation in the 109th Congress. Congressional Research Service, the Library of Congress, 2006.