World Climate Conference Geneva, Switzerland, Ferguson, H. L., & Jager, J. (1991). Climate change: Science, impacts and policy : proceedings of the Second World Climate Conference. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Climate Conference Geneva, Switzerland, H. L. Ferguson, و Jill Jager. Climate Change: Science, Impacts and Policy : Proceedings of the Second World Climate Conference. Cambridge ; New York: Cambridge University Press, 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Climate Conference Geneva, Switzerland, et al. Climate Change: Science, Impacts and Policy : Proceedings of the Second World Climate Conference. Cambridge University Press, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.