توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
National Research Council (U.S.). Committee on Aeronautics Research and Technology for Environmental Compatibility & ebrary, Inc. (2002). For greener skies: Reducing environmental impacts of aviation. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
National Research Council (U.S.). Committee on Aeronautics Research and Technology for Environmental Compatibility و Inc ebrary. For Greener Skies: Reducing Environmental Impacts of Aviation. Washington, D.C.: National Academy Press, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
National Research Council (U.S.). Committee on Aeronautics Research and Technology for Environmental Compatibility و Inc ebrary. For Greener Skies: Reducing Environmental Impacts of Aviation. National Academy Press, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.