United States. Congress. House. Committee on Science. (2004). Perspectives on the President's vision for space exploration: Hearing before the Committee on Science, House of Representatives, One Hundred Eighth Congress, second session, March 10, 2004. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science. Perspectives on the President's Vision for Space Exploration: Hearing Before the Committee on Science, House of Representatives, One Hundred Eighth Congress, Second Session, March 10, 2004. Washington: U.S. G.P.O., 2004.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science. Perspectives on the President's Vision for Space Exploration: Hearing Before the Committee on Science, House of Representatives, One Hundred Eighth Congress, Second Session, March 10, 2004. U.S. G.P.O., 2004.