United States. National Aeronautics and Space Administration. Scientific and Technical Information Division. (1966). Significant achievements in planetology, 1958-1964. NASA Scientific and Technical Information Division.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. National Aeronautics and Space Administration. Scientific and Technical Information Division. Significant Achievements in Planetology, 1958-1964. Washington, D.C.: NASA Scientific and Technical Information Division, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. National Aeronautics and Space Administration. Scientific and Technical Information Division. Significant Achievements in Planetology, 1958-1964. NASA Scientific and Technical Information Division, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.