National Research Council (U.S.). Committee on Solar Physics & ebrary, Inc. (1989). The field of solar physics: Review and recommendations for ground-based solar research : report of the Committee on Solar Physics, Commission on Physical Sciences, Mathematics, and Resources, National Research Council. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee on Solar Physics و Inc ebrary. The Field of Solar Physics: Review and Recommendations for Ground-based Solar Research : Report of the Committee on Solar Physics, Commission on Physical Sciences, Mathematics, and Resources, National Research Council. Washington, D.C.: National Academy Press, 1989.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee on Solar Physics و Inc ebrary. The Field of Solar Physics: Review and Recommendations for Ground-based Solar Research : Report of the Committee on Solar Physics, Commission on Physical Sciences, Mathematics, and Resources, National Research Council. National Academy Press, 1989.