APA (7th ed.) Citation

United States. Congress. Senate. Library & United States. Congress. Senate. (1999). United States Senate Library. U.S. Senate.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Library and United States. Congress. Senate. United States Senate Library. [Washington, D.C.]: U.S. Senate, 1999.

MLA (9th ed.) Citation

United States. Congress. Senate. Library and United States. Congress. Senate. United States Senate Library. U.S. Senate, 1999.

Warning: These citations may not always be 100% accurate.