APA (7th ed.) Citation

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation & ProQuest (Firm). (2005). Commercial space transportation: Beyond the X Prize : hearing before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Ninth Congress, first session, February 9, 2005. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and ProQuest (Firm). Commercial Space Transportation: Beyond the X Prize : Hearing Before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Ninth Congress, First Session, February 9, 2005. Washington: U.S. G.P.O., 2005.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and ProQuest (Firm). Commercial Space Transportation: Beyond the X Prize : Hearing Before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Ninth Congress, First Session, February 9, 2005. U.S. G.P.O., 2005.