International Institute for Applied Systems Analysis & Lutz, W. (1996). The future population of the world : what can we assume today? / edited by Wolfgang Litz: What can we assume today? (Rev. ed.). Earthscan, in association with International Institute for Applied Systems Analysis.
Chicago Style (17th ed.) CitationInternational Institute for Applied Systems Analysis and Wolfgang Lutz. The Future Population of the World : What Can We Assume Today? / Edited by Wolfgang Litz: What Can We Assume Today? Rev. ed. London: Earthscan, in association with International Institute for Applied Systems Analysis, 1996.
MLA (9th ed.) CitationInternational Institute for Applied Systems Analysis and Wolfgang Lutz. The Future Population of the World : What Can We Assume Today? / Edited by Wolfgang Litz: What Can We Assume Today? Rev. ed. Earthscan, in association with International Institute for Applied Systems Analysis, 1996.