International Commission for a History of the Scientific and Cultural Development of Mankind. (1963). History of mankind: Cultural and scientific development (First edition.). Harper & Row.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Commission for a History of the Scientific and Cultural Development of Mankind. History of Mankind: Cultural and Scientific Development. First edition. New York: Harper & Row, 1963.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Commission for a History of the Scientific and Cultural Development of Mankind. History of Mankind: Cultural and Scientific Development. First edition. Harper & Row, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.