International Institute for Applied Systems Analysis, Foell, W. K., & Hervey, L. A. (1983). National perspectives on management of energy/environment systems. Wiley.
Cita Chicago (17th ed.)International Institute for Applied Systems Analysis, Wesley K. Foell, i Loretta A. Hervey. National Perspectives on Management of Energy/environment Systems. Chichester [Sussex] ; New York: Wiley, 1983.
Cita MLA (9th ed.)International Institute for Applied Systems Analysis, et al. National Perspectives on Management of Energy/environment Systems. Wiley, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.