United States. General Accounting Office. (1998). Air traffic control: Status of FAA's modernization program : report to Congressional requesters. The Office.
Chicago Style (17th ed.) CitationUnited States. General Accounting Office. Air Traffic Control: Status of FAA's Modernization Program : Report to Congressional Requesters. Washington, D.C. (P.O. Box 37050, Washington 20013): The Office, 1998.
MLA (9th ed.) CitationUnited States. General Accounting Office. Air Traffic Control: Status of FAA's Modernization Program : Report to Congressional Requesters. The Office, 1998.
Warning: These citations may not always be 100% accurate.