United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation & ProQuest (Firm). (2003). Small community air service: Hearing before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, first session, March 17, 2003, Portland, Oregon. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and ProQuest (Firm). Small Community Air Service: Hearing Before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, First Session, March 17, 2003, Portland, Oregon. Washington, D.C.: U.S. G.P.O., 2003.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and ProQuest (Firm). Small Community Air Service: Hearing Before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, First Session, March 17, 2003, Portland, Oregon. U.S. G.P.O., 2003.