APA (7th ed.) Citation

United States. Congress. Senate. Committee on Foreign Relations. (2007). The hidden cost of oil: Hearing before the Committee on Foreign Relations, United States Senate, One Hundred Ninth Congress, second session, March 30, 2006. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Foreign Relations. The Hidden Cost of Oil: Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Ninth Congress, Second Session, March 30, 2006. Washington: U.S. G.P.O., 2007.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Foreign Relations. The Hidden Cost of Oil: Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Ninth Congress, Second Session, March 30, 2006. U.S. G.P.O., 2007.