APA

United States, . (2001). Strategic petroleum reserve: a closer look at the drawdown : hearing before Subcommittee on Energy and Power of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, second session, October 19, 2000. Washington: U.S. G.P.O.

Chicago

United States, . 2001. Strategic petroleum reserve: a closer look at the drawdown : hearing before Subcommittee on Energy and Power of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, second session, October 19, 2000. Washington: U.S. G.P.O.

Harvard

United States, . (2001). Strategic petroleum reserve: a closer look at the drawdown : hearing before Subcommittee on Energy and Power of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, second session, October 19, 2000. Washington: U.S. G.P.O.

MLA

United States, . Strategic petroleum reserve: a closer look at the drawdown : hearing before Subcommittee on Energy and Power of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, second session, October 19, 2000. Washington: U.S. G.P.O. 2001.