United States. Congress. House. Committee on Energy and Commerce. (2005). Competition in the communications marketplace: How technology is changing the structure of the industry : hearing before the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, first session, March 2, 2005. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Competition in the Communications Marketplace: How Technology Is Changing the Structure of the Industry : Hearing Before the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, First Session, March 2, 2005. Washington: U.S. G.P.O., 2005.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Competition in the Communications Marketplace: How Technology Is Changing the Structure of the Industry : Hearing Before the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, First Session, March 2, 2005. U.S. G.P.O., 2005.