International Institute for Applied Systems Analysis. Energy Systems Program Group, Häfele, W., Anderer, J., McDonald, A., & Nakićenović, N. (1981). Energy in a finite world: Report. Ballinger Pub. Co..
Čikaški stil citiranja (17. izdanje)International Institute for Applied Systems Analysis. Energy Systems Program Group, Wolf Häfele, Jeanne Anderer, A. McDonald, i Nebojša Nakićenović. Energy in a Finite World: Report. Cambridge, Mass.: Ballinger Pub. Co., 1981.
MLA način citiranja (9. izdanje)International Institute for Applied Systems Analysis. Energy Systems Program Group, et al. Energy in a Finite World: Report. Ballinger Pub. Co., 1981.
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