United States. Congress. Senate. Committee on the Judiciary. (2010). Examining the history and legality of executive branch czars: Hearing before the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, first session, October 6, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Examining the History and Legality of Executive Branch Czars: Hearing Before the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, First Session, October 6, 2009. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Examining the History and Legality of Executive Branch Czars: Hearing Before the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, First Session, October 6, 2009. U.S. G.P.O., 2010.