توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
National Academy of Sciences (U.S.). Committee on Science and Public Policy & ebrary, Inc. (1963). The growth of world population: Analysis of the problems and recommendations for research and training. National Academy of Sciences.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
National Academy of Sciences (U.S.). Committee on Science and Public Policy و Inc ebrary. The Growth of World Population: Analysis of the Problems and Recommendations for Research and Training. Washington: National Academy of Sciences, 1963.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
National Academy of Sciences (U.S.). Committee on Science and Public Policy و Inc ebrary. The Growth of World Population: Analysis of the Problems and Recommendations for Research and Training. National Academy of Sciences, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.