National Research Council (U.S.). Committee on Assessment of Impediments to Interagency Cooperation on Space and Earth Science Missions & ebrary, Inc. (2011). Assessment of impediments to interagency collaboration on space and Earth science missions. National Academies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee on Assessment of Impediments to Interagency Cooperation on Space and Earth Science Missions و Inc ebrary. Assessment of Impediments to Interagency Collaboration on Space and Earth Science Missions. Washington, DC: National Academies Press, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee on Assessment of Impediments to Interagency Cooperation on Space and Earth Science Missions و Inc ebrary. Assessment of Impediments to Interagency Collaboration on Space and Earth Science Missions. National Academies Press, 2011.