Comisión de las Comunidades Europeas. (1998). Transport research fourth framework programme air transport: ADORA, analysis and definition of operational requirements for ATM. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationComisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Air Transport: ADORA, Analysis and Definition of Operational Requirements for ATM. Luxembourg: Office for Official Publications of the European Communities, 1998.
MLA (9th ed.) CitationComisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Air Transport: ADORA, Analysis and Definition of Operational Requirements for ATM. Office for Official Publications of the European Communities, 1998.
Warning: These citations may not always be 100% accurate.