Mesarović, M. D., & Pestel, E. (1974). Mankind at the turning point: The second report to the Club of Rome. Dutton.
Lua i Stíl Chicago (17ú heag.)Mesarović, Mihajlo D., agus Eduard Pestel. Mankind at the Turning Point: The Second Report to the Club of Rome. New York: Dutton, 1974.
Lua MLA (9ú heag.)Mesarović, Mihajlo D., agus Eduard Pestel. Mankind at the Turning Point: The Second Report to the Club of Rome. Dutton, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.