APA (7th ed.) Citation

United States. Government Accountability Office & ProQuest (Firm). (2004). Transatlantic aviation: Effects of easing restrictions on U.S.-European markets : report to congressional requesters. GAO.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Transatlantic Aviation: Effects of Easing Restrictions on U.S.-European Markets : Report to Congressional Requesters. Washington, D.C.: GAO, 2004.

MLA (9th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Transatlantic Aviation: Effects of Easing Restrictions on U.S.-European Markets : Report to Congressional Requesters. GAO, 2004.

Warning: These citations may not always be 100% accurate.