United States. Congress. House. Committee on Education and the Workforce. Subcommittee on 21st Century Competitiveness. (2005). Challenges to American competitiveness in math and science: Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, first session, May 19, 2005. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Education and the Workforce. Subcommittee on 21st Century Competitiveness. Challenges to American Competitiveness in Math and Science: Hearing Before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, First Session, May 19, 2005. Washington: U.S. G.P.O., 2005.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Education and the Workforce. Subcommittee on 21st Century Competitiveness. Challenges to American Competitiveness in Math and Science: Hearing Before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, First Session, May 19, 2005. U.S. G.P.O., 2005.