National Research Council (U.S.). Board on Health Sciences Policy. Committee on Ethics Principles and Guidelines for Health Standards for Long Duration and Exploration Spacelights, Kahn, J., Liverman, C. T., & McCoy, M. A. (2014). Health standards for long duration and exploration spaceflight: Ethics principles, responsibilities, and decision framework. The National Academies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Board on Health Sciences Policy. Committee on Ethics Principles and Guidelines for Health Standards for Long Duration and Exploration Spacelights, Jeffrey Kahn, Catharyn T. Liverman, و Margaret A. McCoy. Health Standards for Long Duration and Exploration Spaceflight: Ethics Principles, Responsibilities, and Decision Framework. Washington, District of Columbia: The National Academies Press, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Board on Health Sciences Policy. Committee on Ethics Principles and Guidelines for Health Standards for Long Duration and Exploration Spacelights, et al. Health Standards for Long Duration and Exploration Spaceflight: Ethics Principles, Responsibilities, and Decision Framework. The National Academies Press, 2014.