APA (7th ed.) Zitazioa

(1997). 1996 air traffic services: National Airspace System modernization, commissioning, and replacement report.

Chicago Style (17th ed.) Zitazioa

1996 Air Traffic Services: National Airspace System Modernization, Commissioning, and Replacement Report. 1997.

MLA (9th ed.) Zitazioa

1996 Air Traffic Services: National Airspace System Modernization, Commissioning, and Replacement Report. 1997.

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