Mesarović, M. D., & Pestel, E. (1974). Mankind at the turning point: The second report to the Club of Rome. Dutton.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mesarović, Mihajlo D., و Eduard Pestel. Mankind at the Turning Point: The Second Report to the Club of Rome. New York: Dutton, 1974.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Mesarović, Mihajlo D., و Eduard Pestel. Mankind at the Turning Point: The Second Report to the Club of Rome. Dutton, 1974.