Παραπομπή APA
European Commission. (1996). Study on potential benefit to airport/ATM congestion through special operational procedures for rotorcraft. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Study On Potential Benefit to Airport/ATM Congestion Through Special Operational Procedures for Rotorcraft. Luxembourg: Office for Official Publications of the European Communities, 1996.
Παραπομπή MLAEuropean Commission. Study On Potential Benefit to Airport/ATM Congestion Through Special Operational Procedures for Rotorcraft. Luxembourg: Office for Official Publications of the European Communities, 1996.
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